Question

A car can be rented for $75 per week plus $0.35 per mile. How many miles can be driven if you have at most $110 to spend for weekly transport.

Answer 1

After you subtract the fixed cost of $75 from your budget of $110, you have $35 to spend on miles. At $0.35 per mile, you can afford 100 of them.

You can drive up to 100 miles for $110 or less.