the price of a dress is reduced by 40%. if the price of the dress after the reduction is $84, what was the…

Explanation:

Step1: Let original price be $x$.

Let the original price of the dress be $x$. The price is reduced by 40%, so the remaining percentage of the original price is $100%-40% = 60%$ or 0.6 in decimal form.

Step2: Set up equation.

We know that 0.6$x$ = 84.

Step3: Solve for $x$.

$x=\frac{84}{0.6}=140$.

Answer:

140