1) At the grocery store, you can buy a13-ounce box of cereal costing $2.59. A 16-ounce box of cereal costs $3.29. Which box is a better buy?
A. 13-ounce box?
B. 16-ounce box?

2) The mini-mart is selling 3 candy bars for $2.00. The gas station has the same candy bars on sale at 2 for $1.00. At which store are the candy bars cheaper?
A. mini-mart
B. gas station

3) Solve the following proportion.
3/5= 24/x
A. x=3 B. x=9 C. x=30 D. x=40

4) Solve the following porporation.
2/7 = x/42
A. x=12
B. x=14
C. x=16
D. x=18