5 3/8 rounds to 5,
4 7/10 rounds to 5
Your estimated sum is 10
What you need to do is find the smallest multiple that they both have (i forgot what that is called) list them like this:
12: 24 36 48 60 72
15: 30 45 60 75
60 is the lowest number that they both can multiply to
60 cups/lids is the answer
A is correct because 445.50 Divided By 150 is Equal to $2.97.
