Question

Cost of shirt $50.00 find the total paid if the discount is 30%

Answer 1

$35

Explanation:

To know the payment we must multiply the value of the shirt by the percentage remaining after applying the discount, just like this:

`\begin{gathered} c=50\cdot(1\text{00\%-30\%)= 50}\cdot70\text{\%} \\ c=50\cdot(70)/(100)=35 \end{gathered}`