Answer:
The value of the marginal rate of technical substitution when K = 30 and L = 15 is 1.285
Explanation:
MRTS_KL = MP_L/MP_K
= (7K + 10L - L^2)/7L
= (7*30 + 10*15 - (15)^2)/7*15
= 1.285
Therefore, The value of the marginal rate of technical substitution when K = 30 and L = 15 is 1.285
Answer:
The correct answer is letter "D": when the actual price is less than the standard price.
Explanation:
Direct labor rate variance compares the existing direct labor costs and normal direct labor costs over the same operating period. Favorable variance in the labor rate can be caused by hiring more unskilled employees, reducing the minimum wage, and incorrectly setting indirect labor costs. Favorable variance takes place when the <em>costs of direct labor are efficient or lower compared to the standard</em>.
Answer:
Return n investment = 11.67%
Explanation:
Return on Investment is the proportion investment that is earned as operating income.
For the division, the return on investment would be the proportion of te investment in assets that is earned as net income.
This would be determined as follows;
Return n investment = (Net income÷ Operating assets) × 100
Return n investment = (175,000 ÷ 1,500,000) × 100= 11.67%
Return n investment = 11.67%
