Question

Susan gets a haircut that cost $20 she leaves a 15% tip. she also has to pay 8.4% sales tax. how much will it cost.​

Answer 1

$24.68

Explanation:

15% of 20=3

8.4% of 20=1.68

20+3+1.7=24.68

I did this by multiplying .15 by 20 to get 3, and multiplying .084 by 20 to get 1.68. Again, add it all together to get $24.68.

Hope this helps :)