In a competitive economy, firms pay a real wage (W/P) equal to the marginal product of labor (MPL) and a real rental rate (R/P) equal to the marginal product of capital (MPK). Note that the total income of labor is equal to the product of the real wage and the total quantity of labor employed. Likewise, the total income of capital is equal to the product of the real rental rate and the total quantity of capital employed. Use this information to answer the following questions. a. The marginal product of labor (MPL) can be expressed as and the marginal product of capital (MPK) can be expressed as .

The law of demand is the assertion that ?

Costs of production that do not change when output changes.question 17 options: total revenuefixed incometotal costfixed cost

Oceanside marine company manufactures special metallic materials and decorative fittings for luxury yachts that require highly skilled labor. oceanside uses standard costs to prepare its flexible budget. for the first quarter of the year, direct materials and direct labor standards for one of their popular products were as follows: direct materials: 2 pound per unit; $ 11 per pound direct labor: 2 hours per unit; $ 19 per hour oceanside produced 2 comma 000 units during the quarter. at the end of the quarter, an examination of the direct materials records showed that the company used 7 comma 500 pounds of direct materials and actual total materials costs were $ 98 comma 100. what is the direct materials cost variance? (round any intermediate calculations to the nearest cent, and your final answer to the nearest dollar.)