m Question 5 0 l 1 pts Suppose there is a less protable business prospect which reduces the willingness of businesses to invest less at any given real interest rate. According to the savings and investment model this would lead to a decrease in real interest rate and raise the equilibrium level of investment but decrease savings. a decrease in real interest rate and reduce the equilibrium level of investment and savings. an increase in real interest rate and raise the equilibrium level of investment and savings. a decrease in real interest rate and raise the equilibrium level of investment and savings