Answer:
Bill plus taxes: $27.324
Bill plus taxes and tip: $32.24232
Step-by-step explanation:
In order to calculate that you just have to multiply the percentage of the tax by the cost of the meal:
$25.30x1.08= $27.324
Then you multiply that by the tip that they want to leave:
$27.324x1.18= $32.24232
The total of the bill with tip and taxes would be $32.24232.