Question

Katie selected a pair of shoes for the regular price of $120. After the 20% off discount is applied, what will be the discounted cost of the shoes (before tax)? Justify your answer using equations, models, and/or words to explain your mathematical reasoning.
Answer:

Answer 1

100-20=80

120 times .80 = 96 dollars

Answer 2

$120 - 20% = $96
im pretty sure thats it