Respuesta :
Answer:
D. $128.80
Step-by-step explanation:
You find tip by dividing the percentage by 100 and multiply that number by the decimal. ($112)*(.15)= $16.80
Then you add them and get $128.80
D. $128.80 you would take the bill of $112.00 and multiply it by .15 and then add the $112.00 back to that amount and you come up with answer D