Adress is selling for $100 after a 20 percent discount. what was the original selling price? show all work

$125

Step-by-step explanation:

original cost - discount = discounted price

discount = original cost * .2

original cost - original cost *.2 = 100

Factor out the original cost

original cost ( 1-.2) = 100

original cost *.8 = 100

Divide each side by .8

original cost *.8/.8 = 100/.8

original cost = 125

answer: 20

step-by-step explanation: subtract the minimum date value from the maximum data value to find the date range. in this casem the date range is 42 - 22 = 20

hope this ! : ) ~zane

triangle and cube

step-by-step explanation: