Answer:
b. marginal cost curve above the average variable cost curve.
Explanation:
A perfect competitive indsutry is a characterised by many firms selling homogenous goods and services. Firms are price takers and there are no barriers to entry or exit of firms in the industry.
The supply curve of a perfectly competitive firm in the short run is the part of the marginal cost curve that lies above the average variable cost curve.
A perfect competition maximises profit where price equals marginal cost.
I hope my answer helps you
Answer and Explanation:
The preparation of the differential analysis is presented below:
<u>Particulars Lease Machinery Sell Machinery Differential Effect on Income
</u>
Revenues $284,900 $275,700 $9,200
Costs $24,600 $13,785 $10,815
Income (Loss) $260,300 $261,915 -$1,615
It is better to sell the machinery as it has a loss of $1,615
Answer:
Consider the following calculations
Explanation:
a) If the weight of risky portfolio is 'y' then weight of T-bill would be (1-y).
Expected return on clients portfolio = weight of risky portfolio x return on risky portfolio + weight of T-bill x return on T-bill
or, 15% = y x 17% + (1 - y) x 7%
or, y = 0.8
weight of risky portfolio = 0.8, weight of T-bill = 0.2
b)
Security Investment Proportions
T-bill 20% (from part a)
Stock A 80% x 0.27 = 21.6%
Stock B 80% x 0.33 = 26.4%
Stock C 80% x 0.40 = 32%
Total 100%
