rita's company reimburses her expenses on food, lodging, and conveyance during business trips. the company pays $55 a day for food and lodging and $0.45 for each mile traveled. rita drove 300 miles and was reimbursed $2,335. part a: create an equation that will determine the number of days x on the trip. (3 points) part b: solve this equation justifying each step with an algebraic property of equality. (6 points) part c: how many days did rita spend on this trip? (1 point)