The Arevalo family went out to dinner. The smoky salmon costs $40, the black burger costs $15, and the chicken katsu costs $25. If the bill includes a 10% service charge and 5% tip, how much change will Mr. Arevalo receive from his $100?
Let's be accurate as possible. Think before you answer.
8
The total amount spent on food is $40 + $15 + $25 = $80.

The service charge is $80 x 10 / 100 = $8.

The tip is $80 x 5 / 100 = $4.

So, Mr.

Arevalo had to pay $80 + $8 + $4 = $92 in all.

Therefore, his change will only be $100 - $92 = $8.

.

The final answer: 8