The Rodriguez family ate at a restraunt.
The cost of the meal was $45.67.
The sales tax was 8%.
They left a tip of 15% of the cost of the meal and the tax.
What was the total cost of the meal, tax, and tip combined?
$45.67 x 1.08 =$49.32 - cost of the meal + 8% tax.
$49.32 x 1.15=$56.72 - total cost of the meal.