Answer:
Step-by-step explanation:
(a) Option B cost less at 120 miles driven
The cost difference at 120 miles between option A and option B is $15
(b) Option A and B cost the same at driving 60 miles.
Option B would cost more if you drive less than 60 miles.
Answer:
following this as I learn as well
Yes it is because all fractions are rationals
Subtraction, you’d -6 to the other side and m=-10
