Seventy-five percent of the flowers in the arrangement are roses and the rest are tulips. of the tulips, 50 percent are pink. to the nearest whole percent, what is the probability that a randomly chosen flower from the arrangement is a pink tulip? 13% 38% 50% 67%

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π