Answer:
18
Step-by-step explanation:
use the distance forumla to detwemine the distance between the points.
The answer should be C: 12
Step-by-step explanation:
Cost of 5 books = $ 36.25
Cost of 1 book = $36.25 / 5 = $ 7.25
The unit price is $ 7.25
Hope it will help :)