An economy can produce the following combinations of goods: 50x and 0y, 40x and 10y, 30x and 20y, 20x and 30y, 10x and 40y, and 0x and 50y. the production possibilities frontier (ppf) for the economy is: a. concave downward because the opportunity cost of producing the 10th unit of y isgreater than the opportunity cost of producing the first unit of y. b. a straight (downward-sloping) line because the opportunity cost of producing the twogoods is constant. c. concave downward because the opportunity cost of producing the 40th unit of y is lessthan the opportunity cost of producing the 10th unit of y. d. a straight (downward-sloping) line because the opportunity cost of producing the 10thunit of x is greater than the opportunity cost of producing the 40th unit of x. e. a straight (downward-sloping) line because the opportunity cost of producing the 30thunit of y is greater than the opportunity cost of producing the 30th unit of x.

Ida sidha karya company is a family-owned company located on the island of bali in indonesia. the company produces a handcrafted balinese musical instrument called a gamelan that is similar to a xylophone. the gamelans are sold for $860. selected data for the company’s operations last year follow: units in beginning inventory 0 units produced 320 units sold 285 units in ending inventory 35 variable costs per unit: direct materials $ 135 direct labor $ 355 variable manufacturing overhead $ 30 variable selling and administrative $ 15 fixed costs: fixed manufacturing overhead $ 64,000 fixed selling and administrative $ 27,000 the absorption costing income statement prepared by the company’s accountant for last year appears below: sales $ 245,100 cost of goods sold 205,200 gross margin 39,900 selling and administrative expense 31,275 net operating income $ 8,625 required: 1. under absorption costing, how much fixed manufacturing overhead cost is included in the company's inventory at the end of last year? 2. prepare an income statement for last year using variable costing. what is the amount of the difference in net operating income between the two costing methods?

Conor is 21 years old and just started working after college. he has opened a retirement account that pays 2.5% interest compounded monthly. he plans on making monthly deposits of $200. how much will he have in the account when he reaches 591 years of age?

During the holiday season, maria's department store works with a contracted employment agency to bring extra workers on board to handle overflow business, and extra duties such as wrapping presents. maria's is using during these rush times.