Mr. rosen needs to make 1 1/2 times as many pizzas tonight as usual because he expects a large crowd. if he usally makes 24 pizzas, how many should he make tonight?

The circumference of a circle is 5 pi cm. what is the area of the circle?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.