In a simple economy with no government and no foreign sector, autonomous consumer spending is $250 and planned investment spending is $500. The marginal propensity to consume is 0.80.a. Solve for the equilibrium level of real GDP. Show your work. b. Suppose that interest rates fall and planned investment increases by $100. What is the new level of equilibrium real GDP? Again, show your work.

Job applications give employers uniform information for all employees,making it easier to

An allergy products superstore buys 6000 of their most popular model of air filters each year. the price of the air filters is $18. the cost of ordering and receiving shipments is $12 per order. accounting estimates annual carrying costs are 20% of the price. the supplier lead time is 2 days. the store operates 240 days per year. each order is received from the supplier in a single delivery. there are no quantity discounts. what is the store’s minimum total annual cost of placing orders & carrying inventory?

Ryan receives an e-mail that states the internet is being cleaned up and that he should leave his computer powered-off for 24 hours after receipt of this message. after careful review of the message contents and verifying the information with the desk he realizes this is: