Vickie made a recipe for 144 ounces of scented candle wax. how many 1-cup candle molds can she fill with the recipe

How to do this , and can some one explain

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

Bob paid $3 less than tim at a local pizza parlor. together they spent $7.80. how much did bob pay for pizza?