Question

Jim paid $7.50 for 15 stamps. At that rate, how much would it cost Jim to buy 8 stamps?

Answer 1

Explanation:

Multiply: 14(0.25). If you missed this problem, review Example 5.3.5.

Simplify: 100(0.2 + 0.05n). If you missed this problem, review Example 7.4.6.

Solve: 0.25x + 0.10(x + 4) = 2.5 If you missed this problem, review Example 8.6.8.