To rent a car the fast company charges $75 per day plus a $0.05 per mile. how many miles did the person drive if the cost of renting the car was $92.40?

Y = 0.05m + 75...where y is the cost of renting the vehicle

so if u paid 92.40...then y = 92.40

92.40 = 0.05m + 75
92.40 - 75 = 0.05m
17.4 = 0.05m
17.4 / 0.05 = m
348 = m <=== the person drove 348 miles 

Well in order to lose a pound you would have to burn 1,500 calories. the more calories you burn the more weight you lose. in order to lose 2 pounds you would have to run 4 hours and 28 minutes.