Suppose the government, in an effort to avoid an increase in the deficit, votes for a budget neutral tax cut policy. Assume the marginal propensity to consume (MPC) is equal to 0.85 and taxes are cut by $8 billion. Round answers to the nearest billion, and specify decreases as a negative number.
A. By how much will government spending change?
B. What is the resulting change in the equilibrium level of real GDP?

Emery pharmaceutical uses an unstable chemical compound that must be kept in an environment where both temperature and humidity can be controlled. emery uses 825 pounds per month of the chemical, estimates the holding cost to be 50% of the purchase price (because of spoilage), and estimates order costs to be $48 per order. the cost schedules of two suppliers are as follows: vendor 1 vendor 2 quantity price/lb quantity price/lb 1-499 $17 1-399 $17.10 500-999 $16.75 400-799 $16.85 1000+ $16.50 800-1199 $16.60 1200+ $16.25 (a) what is the economic order quantity for each supplier? (b) what quantity should be ordered and which supplier should be used? (c) the total cost for the most economic order sire is $