megan hughes deposits $2300 in an account that pays simple interest. when she withdraws her money 8 months later, she receives $2484.00. what rate of interest did the account pay? round to the nearest whole percent.

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.