A group of preschoolers has 7 boys and 27 girls. What is the ratio of girls to all children? A. 27:7
B. 7:27
C. 27:34
D. 34/27

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Which statement about the annual percentage rate (apr) is not true?