Question

you have a coupon good for $3 off the price of a large pizza. you also get a 10% discount if you show your student ID. how much more will you pay for a $25 large pizza if the cashier applies the coupon first?

Answer 1

Explanation:

Coupon gives $3 off
$25 - $3 = $22
After first coupon, the pizza price will be $22

10% dicscount
90% of 25 = 22.5
22.50 - 3 = 19.50
After first coupon and discount, the pizza price will be $19.50