3 answers
(click or scroll down)
Let x be the cost of her meal.
The tip she wants to leave is 24% of x, which is 0.24x.
The total cost of the meal and tip is the sum of the cost of the meal and the tip:
x + 0.24x = 1.24x
We know that the cost of the meal is 16% of the total bill, so:
x + 0.24x = 1.16x
1.24x = 1.16x
0.08x = 0
x = 0 / 0.08
x = 0
Since x is 0, her meal cost nothing, and therefore the total cost of the meal, before tax, in dollars and cents, is 0. We can't calculate the total cost of the meal plus the tip without knowing the actual cost of the meal.