People with large heads tend to have high iqs.
Answer: When a firm is operating in a perfectly competitive labor market: <u>"the firm can buy as much or as little labor as it wants at a fixed, going wage rate."</u>
Explanation:
1- "the wage the firm increases with the number of workers hired" - Is incorrect because The salary paid by the company is treated as a constant salary.
2- Correct.
3- "the firm’s marginal expense of labor (MEL) equals the cost of all workers hired." is incorrect because the firm’s marginal expense of labor (MEL) is equal to the salary (wage) rate.
Amount of money deposited in the two accounts is 80% of 7500$.
Amount of money in the two accounts = 0.8 * 7500 = 6000$
Now assume that the amount deposited in CD account is m and the amount deposited in the saving bond is n.
m + n = 6000
Therefore: m = 6000 - n ................> equation I
Now we write another equation expressing the savings:
0.04m + 0.07n = 360 ............> equation II
Substitute with equation I in equation II:
0.04 (6000-n) + 0.07n = 360
240 - 0.04n + 0.07n = 360
0.03n = 120
n = 4000 $
Substitute with n in equation I to get the value of m as follows:
m = 6000 - n = 6000 - 4000 = 2000
Based on these calculations:
The amount of money deposited in the CD = 2000$
The amount of money deposited in the saving account = 4000$
The own-price elasticity of the soccer cones is -0.67
The computation of the own-price elasticity of the soccer cones is as follows:
We know that
The Elasticity of demand is
= (change in quantity ÷ average quantity) ÷ (change in price ÷ average price)
Here
Change in quantity = 14 - 10 = 4
average quantity = (14 + 10) ÷ 2 = 12
change in price = 3 - 5 = -2
average price = (3 + 5) ÷ 2 = 4
So,
The Elasticity of demand is
= (4 ÷ 12) ÷ (-2 ÷ 4)
= -0.67
Therefore we can conclude that the own-price elasticity of the soccer cones is -0.67
Learn more about the price elasticity of demand here: brainly.com/question/15313354
IRR function for this problem is 7. 7% and invest in the project
<h3>What is
IRR function?</h3>
The Excel IRR function returns the internal rate of return (IRR) for a sequence of cash flows that occur at regular intervals. Determine the internal rate of return. Return was calculated as a percentage. =IRR (values, [guess])
IRR is the interest rate at which the sum of all cash flows equals zero, thus it is useful for comparing one investment to another. In the preceding example, if we substitute 8% with 13.92%, the NPV becomes 0, and your IRR becomes zero. As a result, IRR is defined as the discount rate at which a project's NPV becomes zero.
To know more about IRR function follow the link:
brainly.com/question/24301559
#SPJ4
