Question

If a laptop originally costs $800, the balance due after the 10% discount and $150 gift card is applied is

Answer 1

original cost is 800
10% discount means u r actually paying 90%....
0.9(800) = 720
$ 150 gift card is applied...
720 - 150 = 570

balance due is : $ 570

Answer 2

the answer is 570$
10% of 800 is 80 + 150$ is 230
800-230=570