Question

Lester buys a model rail road set during the sale.If the original price was $74, how much does Lester pay?Sale! 50% OFFof the original price!

Answer 1

$74 ----> 100%

x --------> 50%

`\begin{gathered} x*100=74*50 \\ 100x=3700 \\ (100x)/(100)=(3700)/(100) \\ x=37 \end{gathered}`

answer:

$ 37