Answer:
if we are talking about cubit feet then 478.753
7.3 I think
Step-by-step explanation:
1) selling price is $62.50 and 2) total cost would be $66.25
1) 2b + 6
2) 8w - 12
3) 2b + 6 + 6x + 20
4) 9w^2 + 27 + 8 - 27
5) Sorry.
the last one makes more sense compared to all the other choices.
