the cost of one can is price/#cans, so
compare 950/30 to 1300/50
A 30-pack of blank CDs costs $9.50.
A 50-pack of blank CDs costs $13. How can you tell which is the better buy?
1 answer
A 50-pack of blank CDs costs $13. How can you tell which is the better buy?
1 answer
7 answers
3 answers
1 answer
1 answer