The answer here is true, mixed economies can evolve when societies with different kinds of economies interact
Answer:
Correct option is A 5.01%
Explanation:
Let irr be x%
At irr,present value of inflows=present value of outflows.
1,500,000=350,000/1.0x+475,000/1.0x^2+400,000/1.0x^3+475000/1.0x^4
Hence x=irr=5.01%(Approx).
Answer:
Acitivy B should be crashed first by 2 days and Activity B has a crash cost per days of $25, it will be crashed for a total of $50.
Explanation:
activity A =
normal time (NT) = 5 days
Normal cost (NC) = $0
crash time (CT) = 3 days
Crash cost (CC) = $500
crash cost per day = [CC - NC]/[CT - NT] = $250/day
activity B:
normal time (NT) = 6 days
Normal cost (NC) = $0
crash time (CT) = 4 days
Crash cost (CC) = $50
crash cost per day = [CC - NC]/[CT - NT] = $25/day
activity C:
normal time (NT) = 8 days
Normal cost (NC) = $0
crash time (CT) = 3 days
Crash cost (CC) = $1000
crash cost per day = [CC - NC]/[ CT- NT] = $200/day
The activity that takes the least cost to speed up is the first one to be crashed. from the computations, activity B takes the least cost to speed up, so the project manager should crash activity B first by 2 days.
Therefore, Acitivy B should be crashed first by 2 days and Activity B has a crash cost per days of $25, it will be crashed for a total of $50.
Answer: a). Firm's growth rate = 10.5%
b). Next year's earnings = $30,940,000.00
Explanation: Earnings growth rate is the percentage change in earnings given specific variables.
The firm's earnings growth rate g = Return on equity (ROE) × Retained earnings (b) = 0.15(0.70)
g =0.105 or 10.5%
In finding next year's earnings, we multiply the current earnings times one plus the growth rate.
Next year's earnings = Current earnings(1 + g)
Next year's earnings = 28,000,000(1 + 0.105)
Next year's earnings = $30,940,000.00