Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?
There's a big ski event at the south pole to show off her mad skiing skills a pretty yeti name betty wants to rent some penguins skis but she doesn't want to spend more than 150 fish dollars for the rental normally the rental fee for penguin skis is 225 fish dollars. but today there's a special offer 45% discount tax 8% after discount what is the percent difference between the original price she wants to spend in the special offer for today