SAT Math Multiple Choice Practice Question 266: Answer and Explanation
2. A store sells a package of 6 batteries for $4 and a package of 24 of the same batteries for $12. If you need to buy 48 of these batteries, how much money will you save by buying them in packages of 24 rather than packages of 6?
Correct Answer: B
B To buy 48 batteries in packages of 24, you will need two packages, which will . To buy them in packages of 6, you will need eight packages, which will cost . Buying in packages of 24 will save .