Question

What digit is in the

Answer 1

Let:

Mp = Marked price = $310

r = Rate of discount = 20% = 0.2

D = Discount

Sp = Sale price

The discount will be given by:

`\begin{gathered} D=r\cdot Mp \\ D=0.2\cdot310 \\ D=62 \end{gathered}`

And the sale price will be:

`\begin{gathered} Sp=Mp-D \\ Sp=310-62 \\ Sp=248 \end{gathered}`