Question

Justin wants to buy a new pair of jeans. If the jeans were originally $50.00, but are on sale with a 30% discount, how much will Justin have to pay for the jeans?

Answer 1

35 dollars.

Explanation:

The easiest way of calculating discount is, in this case to multiply the normal price is $50 by 30 then divide it by 100. So, the discount is equal to $15. To calculate the sales price, simply deduct the discount of $15 from the original price $50 then get $35 as the sales price.

Answer 2

$35.00

Explanation:

Step 1: Multiply 30 by 50.

• 30 × 50 = 1500

Step 2: Divide 1500 by 100.

• 1500 ÷ 100 = 15

Step 3: Subtract 15 from 50.

• 50 - 15 = $35.00