Markups and markdowns
posted by Alesia on .
Sally buys a hand bag. There is a
discount of 30%. IF Sally paid $20, what was the original price?
p(1-.30) = 20.00
Now just solve for p
Sally buys a hand bag. There was a discount of 30%.If Sally paid $20,What was the original price?
I'm in 7th grade and we had this on my homework for tonight. At first I was confused but don't worry just take it one step at a time. My math teacher said work opposite and divide 20/30% but you get 66.67 which isn't a choice.. The only choice that is left is 28.57 but I'll post how they got the answer tomorrow❤️