Answer:
$15.06
Explanation:
Let's break this up lets start with what we know.
There are 3 people Sandra and her 2 friends. Sandra gives the waiter $50 and gets $4.82 in change.
We can start by figuring his much the meals cost in total.
$50-$4.82
=$45.18 for all 3 meals but we want them individually so let's divide.
$45.18/3 meals
=$15.06 for each meal