SOLUTION: if apples cost $3.75 for 3 pounds, what is the cost, at the same rate, of 7 pounds of apples?

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: if apples cost $3.75 for 3 pounds, what is the cost, at the same rate, of 7 pounds of apples?      Log On