Two car rental companies have the following rate structures for a compact car rental. U-Rent charges $50 per day plus $0.15 per mile, and Rent-With-Us charges $45 per day plus $0.20 per mile. If you rent a car for 1 day, for what number of miles will the two companies have the same total charge?

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?