Soda is on sale for $0.75 a can and you have a coupon for $0.50 off your total purchase right function rule for the cost of aunt sodas how much would 10 sodas cost
The function rule for the cost of 10 sodas would be:
Total cost = (Price per soda - coupon discount) * Number of sodas
In this case, the price per soda is $0.75 and the coupon discount is $0.50. The number of sodas is 10.
Total cost = ($0.75 - $0.50) * 10
Total cost = $0.25 * 10
Total cost = $2.50
Therefore, 10 sodas would cost $2.50 with the coupon discount.