1 Answer

SergA · Answer 1 · 2023-05-30T13:11:06+0000

Answer:

$\$9$

Explanation:

The unit cost is just the cost of an individual book. Assuming all the books cost the same price, the the unit price can just be defined as:
$(\$45)/(5)$ which would just be:
$\$9$

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions