Which equation models the following word problem?Randy's Rent a Wreck rents trucks for $65 plus $0.85 per mile. Tomrented a truck last Monday. His bill was $121.95. How many miles didTom drive the rented truck?

Explanations:
1. Randy rents a truck . flat rate of $65
2. plus 0.85 per mile = $0.85 per x miles
3. total cost of the bill was $121.95
equation to model this would be :