Answer:
B. False
Explanation:
The statement is False.
This conclusion can be reached just by analyzing the data provided. The weighted-average contribution margin ($6.50) cannot be higher than all of the individual contribution margins ($5 and $4). The actual weighted-average contribution margin is:
[tex]WACC = \frac{5,000}{5,000+10,000}*\$5 +\frac{10,000}{5,000+10,000}*\$4 \\WACC = \$4.33[/tex]