Question Completion Status: Moving to another question will save this response Question 6 In a study of cars that may be considered classics (all built in the 1970), the least-squares regression line of miloupe (im miles per julton) on vetbicle write (in thousands of pounds) is calculated to be mileage = 45 - 7.3 x weight The mileage for a small Chevy is predicted to be 22 miles per gallon. What was the weight of the car? a 172.5 lbs Ob 3067 lbs OC 8933 lbs Od Cannot be determined from the information given. 10 Moving to another question will save this response 3