50x-9y=1 substitution

I can buy 4 basketballs for $44. At that same rate, how much would 8 basketballs cost

In 2009, two tickets to a Certain American band's concert and two tickets to a certain British band's concert cost, on average, a total of $556.

It takes a hose 3 minutes to fill a rectangular aquarium 9 inches long, 13 inches wide, and 14 inches tall. How long will it take the same hose to fill an aquarium measuring 21 inches by 25 inches by 35 inches? how many minutes does it take?

Explain how a bucket of water would be an open system? Enter your answer in the space provided. Open systems will let items in and a closed system does not let anything in.

Find the unit rate for 346 mi on 22gal

there are two squares one has side lengths of 12in and the other has side lengths of 14in what is the total area both squares

How do you find which function has a greater rate of change?

A poster is shown below: A rectangle is shown. The length of the rectangle is labeled 12 feet. The width of the rectangle is labeled 3 feet. What are the dimensions if the poster is enlarged by a factor of five over two?

What is 566 times 80?

Sherri bought a beach towel that normally cost $44 but was on sale for half price she also bought a beach hat that was on sale for $12 off before tax her total cost was $38 what was the regular price of the beach at