Assume aggregate consumer spending equals $5,000 when aggregate disposable income is zero, and when disposable income increases from $300 to $400, consumer spending increases by $70. What is the equation for the aggregate consumption function?

а) С-5.000 + 70YD
b) 500 + 0.7 YD
c) C-. 5,000 + 0.7YD
d) C = 5,000 + 7YD 20

Arival company manufactures fuel tanks for cars using a different production technique. the total weekly cost (in dollars) of producing x tanks is given by c(x) = 10000 +90x - 0.04x2 find the marginal cost at a production level of 500 fuel tanks per week to approximate the cost of the 501st unit (round to the nearest 2 decimal places, if needed)

Which economic indicators are used to measure the global economy? check all that apply. a. purchasing power parity b. trade volumes c. spending power parity d. labor market data e. gross domestic product f. trade deficits and surpluses

Salge inc. bases its manufacturing overhead budget on budgeted direct labor-hours. the variable overhead rate is $8.10 per direct labor-hour. the company's budgeted fixed manufacturing overhead is $74,730 per month, which includes depreciation of $20,670. all other fixed manufacturing overhead costs represent current cash flows. the direct labor budget indicates that 5,300 direct labor-hours will be required in september. the company recomputes its predetermined overhead rate every month. the predetermined overhead rate for september should be: