Mrs. Anderson will order pizza for the school's party. The ratio of the number of students to the number of pizzas ordered is 8:2. How many pizzas should she order for 100 students?

Factor the expression using gcf 9b+45

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.

Answer! if you don’t mind, can you explain