Paperback book cost $0.50

Hardback book cost $0.75 each

If 12 books were purchased for a total of $6.75, how many paperback books were purchased?

two trains leave the station at the same time, one heading west and the other east. the westbound train travels at 80 miles per hour. the eastbound train travels at 60 miles per hour.

At a local pizza parlor, patrons have 2 choices of cheese and 10 choices of topping. In how many different ways can a patron choose 1 type of cheese and 1 type of topping?

How do i simplify the square root of 50

Originally, each triangular face of the Great Pyramid of Giza had a height of 612 feet and a base of 756 feet. Today, the height of each triangular face of the square pyramid is 592 feet.

Drag each ale to the correct box Using the order of operations, what are the steps for solving this pressione 40:8+3,2+15-7*2 Arrange the steps in the order in which they are performed,

Rationalize the denominator and simplify. 5/4-√3

A small tree was planted at a height of 10 feet. The tree has been planted for 14 months, and is now 49.2 feet tall. Which equation could be used to find x, the average number of feet the tree grew each month?

You earn $8 for hour of work. How much do you earn per hour? $5.33 $12 $14 $15 $24

Translate into an algebraic expression: 22 decreased by y%

240 copies of magazines and 5|6 were sold