Which of the following is a good example of inflation? OA. You get a flat tire on your car. OB. You work three jobs in order to pay your bills It cost you $50 to gas up your car this month. But last month it cost you OC. $85 It cost you $85 to gas up your car this month. But last month it only cost OD you S50

In its first year of operations, crane company recognized $31,700 in service revenue, $7,700 of which was on account and still outstanding at year-end. the remaining $24,000 was received in cash from customers. the company incurred operating expenses of $16,600. of these expenses, $12,690 were paid in cash; $3,910 was still owed on account at year-end. in addition, crane prepaid $3,260 for insurance coverage that would not be used until the second year of operations.

With signals from no-claim bonuses and deductibles, a. the marginal cost curve for careful drivers lies to the left of the marginal cost curve for aggressive drivers b. auto insurance companies insure more aggressive drivers than careful drivers because aggressive drivers have a greater need for the insurance c. the market for car insurance has a separating equilibrium, and the market is efficient d. most drivers pay higher premiums than if the market had no signals

Suppose either computers or televisions can be assembled with the following labor inputs: units produced 1 2 3 4 5 6 7 8 9 10 total labor used 3 7 12 18 25 33 42 54 70 90 (a) draw the production possibilities curve for an economy with 54 units of labor. label it p54. (b) what is the opportunity cost of the eighth computer? (c) suppose immigration brings in 36 more workers. redraw the production possibilities curve to reflect this added labor. label the new curve p90.