Problema Solution
The regular price of a T-Shirt is $9.99. It is on sale for 15% off. Sales tax is 6%. Ifyou give the cashier a $10 bill, how much change will you recieve?
Answer provided by our tutors
The regular price of a T-Shirt is $9.99.
After discount of 15% the T-shirt's regular price is 9.99*0.85.
Adding the 6% sales tax we have: 9.99*0.85*1.06.
After paying $10 the change is:
10 - 9.99*0.85*1.06 = $1
The change will be $1.