Affordable Auto Parts and Careful Car Repair both have standing monthl

Affordable Auto Parts and Careful Car Repair both have standing monthly orders with the same supplier for belts at $5 each and hoses at $ 10 each. Affordable’s standard shipment is 100 belts and 50 hoses, while Careful’s larger enterprise receives 200 belts and 200 hoses. Recently, the supplier raised prices. Affordable’s total monthly invoice increased 3.5%, but Careful’s total invoice increased 3%. Find the percent increases in the cost of the belt and the cost of the hose.­­

Percent increase in cost of belt	Percent increase in cost of hose
		2%
		2.5%
		3%
		3.25%
		4%
		5%