A gas station charges $0.10 less per gallon of gasoline if a customer also gets a car wash. The price of gas is regularly $2.60 a gallon and a car wash is $8.00. If you get a car wash, which of the following inequalities and solution represent the possible amounts of gasoline (in gallons) you can buy if you can spend at most $40?

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.

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers