Find the Value of x

A. 18
B. 7
C. 25
D. 11

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}