Jackie is making lemonade. Her directions specify that for every 5 cups of water, she must add two scoops of lemonade powder. If Jackie uses 9 scoops of lemonade powder, how many cups of water should she be using?
9/2=4.5
5*4.5=22.5 cups of water.
22 1/2 cups? Not sure. Somebody should recheck.
11.25 cups