Answer
Answer:
Amount of discount = 33.75 Dollars
Sale Price = 78.75 Dollars
Work Step by Step
Now,
amount of discount = rate (or percent) of discount $\times$ original price
i.e. Amount of discount = 30 % $\times$ 112.5
= 0.30 \times 112.5 (multiply by 100 to percent)
= 33.75
Now, sale price = original price – amount of discount
Sale Price = 112.5 - 33.75 = 78.75
