Maribelle is looking to purchase a car. she is considering all of her options. she is a college student working 30 hours per week. she has been riding the bus to work and school, but it requires 2 hours per day of transit time to get to work (about 25 miles round-trip). if she had her own car, she could cut this time down to 40 minutes per day. based on this information, which vehicle choice would be the best for maribelle?
a. a bmw 3 series. b. a ford f150.c. chevrolet volt. d. honda fit.

Which of the statements best describes why the aggregate demand curve is downward sloping? an increase in the aggregate price level causes consumer and investment spending to fall, because consumer purchasing power decreases and money demand increases. as the aggregate price level increases, consumer expectations about the future change. as the aggregate price level decreases, the stock of existing physical capital increases. as a good's price increases, holding all else constant, the good's quantity demanded decreases.