4. Three girls buy a total of 135 stamps. Margo
buys about 50 stamps, Shelly buys about 60
stamps, and Sue buys about 30 stamps. What is a
possible exact number of stamps that each girl
bought?

4 Three girls buy a total of 135 stamps Margo buys about 50 stamps Shelly buys about 60 stamps and Sue buys about 30 stamps What is a possible exact number of s class=