The Smiths' purchased a residence for $75,000. They made a down payment of $15,000 and agreed to assume the seller's existing mortgage, which had a current balance of $23,000. The Smiths' financed the remaining $37,000 of the purchase price by executing a second mortgage whereby the seller became a mortgagee. This type of loan is called a:
1- Wraparound mortgage
2- Package mortgage
3- Balloon note
4- Purchase money mortgage

Following is a list of various costs incurred in producing replacement automobile parts. with respect to the production and sale of these auto parts, classify each cost as either variable costs, fixed costs, or mixed costs. 1. oil used in manufacturing equipment 2. plastic 3. property taxes, $165,000 per year on factory building and equipment 4. salary of plant manager 5. cost of labor for hourly workers 6. packaging 7. factory cleaning costs, $6,000 per month 8. metal 9. rent on warehouse, $10,000 per month plus $25 per square foot of storage used 10. property insurance premiums, $3,600 per month plus $0.01 for each dollar of property over $1,200,000 11. straight-line depreciation on the production equipment 12. hourly wages of machine operators 13. electricity costs, $0.20 per kilowatt-hour 14. computer chip (purchased from a vendor) 15. pension cost, $1.00 per employee hour on the job

Which term refers to the cost that motivates an economic decision

When the federal reserve buys and sells bonds to member banks, it is called a. monetary policy b. reserve ratio c. interest rate adjustment d. open market operations