Question

The fancy restaurant Mackenzie atel at was having asale so her dinner was 80% of the original cost. Theoriginal cost of her dinner was $20.00. What is the saleprice?

Answer 1

Given data:

The original cost of dinner C=$20.00.

The sale price is 80% of the original cost.

$\begin{gathered} S=\frac{80}{100}(20)_{} \\ =0.8(20) \\ =16 \end{gathered}$

Thus, the final sale price is $16.00.