Answer:
Step-by-step explanation:
B.)10 inches
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you need to plug in 10
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thats if you don't know what to do
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the easy way
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.