At a sporting goods store, a trampoline is on sale for 20% off the original price of $249. If a customer uses store credit, he or she receives an additional 10% off of the sale price. What is the final price of the trampoline to the nearest cent if a customer uses store credit?

Step-by-step explanation:

Given

Original price of trampoline = $249

Initial discount = 20% of $249

If a customer uses store credit and he or she receives an additional 10%, the total percent discount will be 20%+10% = 30%

Total amount discounted = 30% of original price

Total amount discounted = 30% * $249

Total amount discounted = 30/100*249

Total amount discounted = 0.3 * $249

Total amount discounted = $74.7

Final price of the trampoline = Original price - discount amount

Final price of the trampoline = $249 - $74.7

Final price of the trampoline = $174.3

To nearest cent

$174.3 * 100

= 17,430 cents

Hence the final price of the trampoline to the nearest cent if a customer uses store credit 17,430 cents

900 degrees

step-by-step explanation: