12/04/17

How many minutes did her call last?
Kaitlin purchases a prepaid phone card for $15. Long distance calls cost 6 cents a minute using this card. Kaitlin used her card only once to make a long distance call. If the remaining call on her... more
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12/03/17

Tickets for the homecoming dance cost $20 for a single ticket and $35 for a couple. Ticket sales totaled $2280, and 128 people attended. How many tickets of
How many tickets of each kind sold 
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12/03/17

Calculating interest
Last year, Justin had $20,000 to invest. He invested some of it in an account that paid 8% simple interest per year, and he invested the rest in an account that paid 7% simple interest per year.... more
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12/02/17

interest rate
In 2005 the population of a certain city was 15989.. If the relative growth rate has been 6.8% since 1980, what was the population of the city in 1980?
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12/02/17

What is the yearly percent increase in bear population each year? How many years will it take for the bear population to grow to 8,792 bears?
The yearly bear population in Yosemite National Park starting in 2003 can be modeled by b(x) = 5173(1.039)x . What is the yearly percent increase in bear population each year? How many years will... more
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12/02/17

factor 27m^2-36m+12
factor this problem
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12/02/17

Pamela's age is two times Jiri's age. The sum of their ages is 72 . What is Jiri's age?
word problem
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12/01/17

What numbers are between 3&3
So my Jump math gr.6, is asking me to find the median (I know how to do) so the list of numbers to find the median & the numbers are: 2 3 3 8, so its an even number so im supposed to find the... more
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12/01/17

How many years will it take for an initial investment of $20,000 to grow to $70,000? Assume a rate of interest of 4% compounded continuously
I get weird answers every time I try.
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12/01/17

College Algebra
Scott invested a total of $9500 at two separate banks. One bank pays simple interest of 10 % per year while the other pays simple interest at a rate of 9 % per year. If Scott earned $ 914.00 in... more
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12/01/17

find the inverse of the function
find the inverse of the function y=8x2 which has an inverse of y-1
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12/01/17

The cafe charges $4 for turkey and $6 for steak. Last month, the cafe sold $4524 worth. The cafe sold a total of 925. How many turkey did they sell?
i need help on this math word problem
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12/01/17

48 ounce bottle of salad dressing costs .88 more than a 32 oz. The unit price of the 32 oz is .01 more than the 48. What is the price of each
Consumer math algebra question regarding unit price. Not sure how to set up the problem 
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12/01/17

A 1.8 pound bag of grass seed can cover 300 square feet how much can a 1 pound bag cover?
Please help me 
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12/01/17

james only has dimes and pennies in his bank. he has a total of $23 in his bank. the amount of pennies is twenty more than ten times the amount of dimes. how ma
I need help on this math word prob
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11/30/17

Word Problem
The length of a rectangular flower bed is 11 ft. less than 3 times its width. The area of the bed is 20 ft2. Find the dimensions of the flower bed. How do i solve this problem step by step?
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11/30/17

Word problem
Olivia had 5 5/8 cup of milk. She used 3/4 cup of milk for each batch of biscuits she made. After making biscuits, she had 3/8 cup of milk left over. How many batches of biscuits did Olivia make?
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11/30/17

Write and solve an equation for the situation. The width of the parallelogram is 8 meters less than its length. Find the length and the width of the parallelogr
Write and solve an equation for the situation.   The perimeter of a parallelogram is 64 meters. The width of the parallelogram is 8 meters less than its length. Find the length and the width of the... more
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11/30/17

He sold $4 regular sandwiches and $5 large sandwiches. And twice as many regular ones. Totaling $585. How many of each?
The store sold twice as many regular sandwiches as large. $4 each regular. $5 each large. Total $585. How many of each sandwich?
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11/30/17

Suppose there are 9000 people living in a small town, and suppose the total wealth of the town is $12 million.
Suppose there are 9000 people living in a small town, and suppose the total wealth of the town is $12 million.If the top 10% of the people in the town own 85% of the wealth, find(a) the average... more
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11/30/17

an air force plane flew to Las Vegas and back.
It took two hours less to get there than it did to get back. The average speed on the trip there was 406 mph. The average speed on the way back was 209 mph. how many hours did the trip there take?
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11/30/17

Which ordered pair is not a solution of the inequality 3x-2y<12
A-(1,3)  b-(8,3) c-(6,4) d-(-6,-4)  
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11/30/17

Bob is a runner. His running speed in still air is 4mph. Takes the same amount of time for Bob to run 18mi. with the wind, as 6mi against wind.find rateof wind
 formulas and applications
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11/29/17

What is the equation for the zeros of 0,0,-4?
I'm not sure how to do the equation for more that one zero being zero.
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11/27/17

Simplify the exponential expression.
Simplify the exponential expression. 28x^2y^4 divided by 48x^5y^-6
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