The unit rate for that equation is .33
If he paid $57 monthly for 14 months, the total amount paid is:

He paid $798 in total
To find the average: the sum of the values/number of values
=250+310+275+195/4
=257.5
-14/15+-2v/3+v/3 that is the answer
Answer:
its c)
Step-by-step explanation:
just looked it up