Suppose will receives 350 utils from consuming one banana and 490 utils from consuming two bananas. what is the marginal utility of the second banana? a. 840 utils b. 75 utils c. 140 utils d. 425 utils e. none of the above

He interest rate effect is the change in real gdp caused by the federal reserve adjusting target interest rates. is the change in consumer and investment spending due to changes in interest rates resulting from changes in the aggregate price level. is the change in exports and imports, resulting from changes in the interest rate caused by changes in the aggregate price level. is the change in investment spending and government purchases caused by changes in money demand. is the change in interest rates, caused by changes to government purchases.