Fourteen percent of the towns population are above the age of 65. If there are about 320 residents over the age of 65,what is the towns population?

Fourteen percent of the towns population are above the age of 65. If there are about 320 residents over the age of 65,what is the towns population?

On Tuesday Stefan bought seven CDs. On Wednesday half of all the CDs that he had were destroyed. On Thursday there were 13 CDs left. How many did he have on Monday?

Molly had $21.00 to spend on 3 avocados. After buying them she had $9.00 dollars left. How much did each avocados cost?

Bill and Larry toss two coins. If both coins come up heads, Bill pays Larry $4. Larry pays Bill $1 otherwise. What is the expected value of this game for Bill? What...

A casino's gross revenue—all the money wagered by players—is referred to in the business as the handle. The hold is the profit the casino retains after players are paid. If a casino's hold is $2,500,000...

a mixture of 6% disinfectant solution is to be made from 8% and 5% disinfectant solutions. How much of each solution should be used if 24 gallons of 6% solution are needed?

Hint: Use the formula v= d/t

In roulette, you may bet whether the number that comes up is odd (or even). (Remember that 0 does not count as either odd or even.) The wager pays even money, that is, if you win, you get whatever...

for a Saturday matinee, adult tickets cost $6.50 and kids under 12 pay only $5.00. If 100 tickets are sold for a total of $590, how much of the tickets were adult tickets and how many were sold to...

Tom walks 5 1/2 miles in 6 days what is the average distance walked per day

Statistics

The first of three numbers exceeds twice the second number by 4, while the third number is twice the first. If the sum of the three numbers is 54, find the largest number

how to solve

A store sells mints for 50¢ each or for a case of twelve mins. The cost per mint is what percent greater when the mints are purchased separately than when purchased in a case?

The sum of two numbers is 25. Three times the lesser number is 5 more than twice the greater. Find the lesser number

Seperate 42 into two parts such that the smaller is 3 less than one half the larger

he travels at an average speed of 46 miles per hour. one half hour later, anne leaves her house to visit johnny, traveling at an average speed of 56 miles per hour. how long after anne leaves...

How do I work this problem.

You want to purchase a new car in 5 years and expect the car to cost $61,000. Your bank offers a plan with a guaranteed APR of 5.5 % if you make regular monthly deposits. How much should you deposit...

Jason has quarters and dimes in his pocket, but not other coinage. He has 8 more dimes than he has quarters. He has $7.80 in his pocket. How many of each coin does he have?

Eric N.

Experienced Applied Math Graduate Tutor

Jackson Heights, NY

Thomas B.

Statistics / Probability Instructor

Jersey City, NJ

4.0
(1 ratings)