Astereo can be purchased on the installment plan with a down payment of $35.00 and the 15 payment of $22. 50 each. if there is no sales tax how much will the stereo cost if purchase on the installment plan?

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

(23*2)-12=x     x=34

step-by-step explanation: