Three roommates went shopping for a television. At the first store, a 22-inch television cost $309.54. At the[..]

Mario and Kenneth work in a car wash station. The time that Mario takes in washing a car alone is 20 minutes less[..]

The area of the garden is 160m2. Suppose the length of the garden is 3m more than twice its width. What is the[..]

find the total area and volume of a cube face diagonal is 8 1/4 inches.

Marlowe and Bart are making hamburgers. Marlowe made 4 in the first hour, 8 in the second hour, then 7 in the third[..]

Every 8th robot gets a blue control panel, every 3rd one gets green eyes and every 4th one gets a square head. If[..]

A group of people paid $720 dollars for admission tickets. The price of a ticket for an adult was 15$ and for the[..]

This year 40 more children joined a football league than joined last year. The number of children in this year’s[..]

There are twice as many sophomores as freshmen. There are 1/3 more juniors than freshmen. If there are s[..]

An employee does not earn sales commission for the first $1000 of sales, but earns 15% sales commission on all sales[..]