The original price of a pair of shoes is 42$.the sale price is 20% off the original price. what is the amount off the original price?

There is $8.40 off the original price of $42

Let's solve this problem step-by-step.

STEP-BY-STEP SOLUTION:

Let's begin by simply converting the word problem into an equation.

Amount off the original price = Original price × discount %

Amount off the original price = $42 × 20%

Amount off the original price = $8.40

ANSWER:

Therefore, the answer is:

The amount taken off the original price of the pair of shoes is $8.40.

Please mark as brainliest if you found this helpful! :)
Thank you <3

It would be 18 cm