a mini laptop computer is on sale for 40% off the regular price of $450. how much is the discount?\na…
a mini laptop computer is on sale for 40% off the regular price of $450. how much is the discount?\na. $18\nb. $27\nc. $180\nd. $270
Answer
Answer:
C. $180
Explanation:
Step1: Convert percentage to decimal
$40%=0.4$
Step2: Calculate the discount
$0.4\times450 = 180$