Question

For dinner, Abelita chooses the Italian salad that costs $3.99 before tax, and Franco chooses the fettuccini alfredo that costs $7.17 before tax. If the sales tax is 5 percent, explain how to find the total cost for their dinner.

Answer 1

this sales tax is 5% for every two ?

Answer 2

sorry this is the wrong question the question is
The pizza shop also sells artwork by local artists. For each piece it sells, the shop receives a 15 percent commission. This amount is subtracted from the price of the artwork, and the remaining amount is given to the artist. If a piece of art sells for $30, how much will the artist receive