Amy bought a 2-gallon container of orange juice last week for $6.00. if she drinks 1 cup a day every day, how long will the orange juice last? about how much does each cup cost? explain your thinking.

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

How do you use the elimination method for this question? explain, because i really want to understand!

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?