Ernesto has 17 cups of water. Is this enough water to make 9 batches of green slime for a class project? Explain.

720 is 1/10 of what number?

To start her collection of comic books, Joylin's uncle gives her a box of comic books and several monthly subscriptions to comic books. the number of comic books in her collection, y, after x months is modeled by the equation shown: y=40+6x.

A pet store has 7 cats. Here are their weights (in pounds). 10, 6, 15, 12, 16, 8, 5 Find the mean weight of these cats. If necessary, round your answer to the nearest tenth.

Mary sells lemonade, and she donates 10 cents from every cup she sells to charity. The cups of lemonade sell for 45 cents. One day she made $17.10. How much money did she give to charity that day?

A spinner with 9 equally sized slices is shown below. The dial is spun and stops on a slice at random. What are the odds in favor of landing on a white slice?

Five times a number x minus 9 is two thirds of a number y. What is the equation?

The maximum weight an airline allows for a suitcase is 50 pounds. Ella's suitcase weighs 8 pounds empty. If Ella meets the requirements, what could be the weight of the contents of her suitcase?

A flight instructor charges $50 per lesson, plus an additional fee for the use of his plane. The charge for the use of the plane varies directly with the square root of the time the plane is used.

What is an estimate of the value of 0.0000000055 as a product of a single digit and a power of 10?

How do you solve (a-1) - (a+2) - (a-3) = a