suppose there is an increase in government spending of $260.00 million and a marginal propensity to consume (mpc) of 0.50. in the questions below, give all answers to two decimals. 3rd attempt part 1 (1 point) what is the spending multiplier for this economy? part 2 (1 point) what is the total spending increase that results from this $260.00 million increase in income? $ million