QUESTION 5.2 Linear Expression Jacob takes classes at both Northeast Community College and Lakeland Community College. At Northeast, class fees are $135 per credit hour, and at Lakeland, class fees are $120 per credit hour. Jacob is taking a combined total of 16 credit hours at the two schools. Suppose that he is taking n credit hours at Northeast. Write an expression for the combined total dollar amount he paid for his class fees. Choose one . 4 points total paid = 135n total paid = 255n + 16 total paid = 135n + 16 total paid = (16 - n) + 120 total paid = 15n + 1, 920 total paid = 16 + 1, 920n total paid = -120n + 1, 920