The price of a bookcase, inckuding 8% sales tax is $378. what is the price of the bookcase, before sales tax?

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. another supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which would you choose and how much would you save with that choice? show calculator try it! if you buy 1000 ml bags, how many do you need to buy each month? type your answer in the space provided and click on the check answer button.

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?