Wolf lake middle school has decided to re-paint all the classrooms. the painting company is charging for the cost of the paint plus an hourly fee to paint the rooms. the graph shows the cost of paintings c, for t hours which linear function does the graph represent
A. c=325+75t
B.=75+50t
C. C=50t
D. C=75t
chose the phrase that correctly the statements:the initial value represents
A. the cost of the paint
B. the hourly pay
C. the numbers of painters