Required Information [The following information applies to the questions displayed below.] Bargain Rental Car offers rental cars In an off-alrport location near a major tourlst destination in Californla. Management. would like to better understand the varlable and fixed portions of its car washing costs. The company operates its own car wash facility in which each rental car that is returned is thoroughly cleaned before being released for rental to another customer. Management believes that the varlable portion of its car washing costs relates to the number of rental returns. Accordingly, the following data have been complled: 2. Using least-squares regression, estimate the varlable cost per rental return and the monthly fixed cost incurred to wash cars. (Round Fixed cost to the nearest whole dollar amount and the Varlable cost per unit to 2 decimal places.)