Answer: $5.10
Explanation:
39.99 - $6.00 = 33.99
Change 15% into a decimal -----> 0.15
multiply 0.15 and 33.99
33.99 x 0.15 = 5.0985
In this situation were the answer is in money my teacher would make me round so the answer would be 5.10 so I would say the answer is $5.10
I hope this helped : )