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?

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?

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...

Hint: Use the formula v= d/t

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

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

A store sells mints for 50ยข 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?

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

How do I work this problem.

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...

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...

maria can tar a roof in 15 hours. Stefan can tar a roof in 16 hours. if they worked together how long would it take them? round your answer to the nearest hundredth

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?

How much did Bob make before he received 4% pay increase if he now makes $8.84?

three times the first of three consecutive odd integers is 3 more than twice the third. the third no is i solved my first no is 13 is this right my confusion is which...

in a two digit no the digit in the unit place is four times the digit in ten place and sum of the digits is equal to 10 what is number how to solve this type of question please explain...

A youth orginization collected nickles and dimes for a charity drive. by the end of day one they collected 27.50 if there were two times as many dimes as nickels how many of each kindw was there...

Andrew B.

Experienced Graduate Student

New York, NY

Dave M.

Very Experienced Tutor, Physics Ph.D., Wall St. Quantitative Engineer

New York, NY