A car rents for ​$45


per day plus 21
cents
per mile. If x represents the number of miles Jorge drives per​ day, 45
plus0.21x
represents the cost of the rental. If Jorge has ​$66

to spend for the daily car​ rental, what is the maximum number of miles he can travel per​ day?

To find the maximum number of miles Jorge can travel per day, we need to solve the equation:

45 + 0.21x ≤ 66

We subtract 45 from both sides:

0.21x ≤ 66 - 45

0.21x ≤ 21

Now, we divide both sides by 0.21:

x ≤ 100

Therefore, Jorge can travel a maximum of 100 miles per day.

Cost = 45 + 0.21x = 66. X = ?.