An invoice has a subtotal of $42.60 for the items, a new customer discount of $5.00 to be applied before taxes, and a sales tax of 7.5%. What is the correct invoice total?

A. $45.10
B. $51.17
C. $40.79
D. $40.42

Respuesta :

Your answer is D 40.42

Subtract 5 bucks from the 42 bucks then multiply that by 0.075 then add the 42 bucks that was subtracted  by 5.

Answer:

d

Explanation: