Martin Dennis bought a wide screen television for $1,720. He made a down payment of 15% and paid the balance over 18 months. The finance charge was 4% of the amount financed. Find the down payment and the installment price of the television and the
monthly payment

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ