Answer:
PLAN A:
(120 * 0.39) + (40 * 0.19) + 20 = $74.40
PLAN B:
(120 * 0.49) + (40 * 0.14) + 20 = $84.40
PLAN C:
$20 + $75 = $95 ;
PLAN A is optimal from 0 to 192 minutes
PLAN C is optimal from 192 minutes onward ;
Explanation:
PLAN A :
Service charge = $20
Daytime = $0.39 per minute
Evening = $0.19 per minute
PLAN B :
Service charge = $20
Daytime = $0.49 per minute
Evening = $0.14 per minute
PLAN C :
Service charge = $20
225 minutes = $75
Minutes beyond 225 = $0.36 per minute
A.)
Determine the total charge under each plan for this case: 120 minutes of day calls and 40 minutes of evening calls in a month.
PLAN A:
(120 * 0.39) + (40 * 0.19) + 20 = $74.40
PLAN B:
(120 * 0.49) + (40 * 0.14) + 20 = $84.40
PLAN C:
$20 + $75 = $95
b. If the agent will use the service for daytime calls, over what range of call minutes will each plan be optimal?
PLAN A:
20 + 0.39D = 95
0.39D = 95 - 20
D = 75 / 0.39
D = 192.31
Answer: threat of new entrants will prevent the prices from rising above the competitive level.
Explanation:
A contestable market has competition such that sellers cannot unilaterally decide to sell at a certain price. They have to sell at a competitive price that is set by the market to ensure that goods are allocated efficiently.
If the prices attempt to rise above this competitive level, new sellers will enter the market so as to make a profit which would have the effect of driving the price back down to where it was and even lower if even more sellers come in. The price is therefore maintained to ensure that this does not happen.
Answer:
It will be a financial disadvantage of Alternative Y over Alternative X
which menas, alternative X is better as their work is lower.
Explanation:
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Answer:
3 to 5 years.....only.....
Answer:
PMT = $1875.00
Explanation:
The annuity refers to a series of fixed payments made after an equal interval of time and for a definite time period. The formula for the present value of annuity is,
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<u>For ordinary annuity</u>
PV of annuity = PMT * [(1 - (1+IN)^-n) / IN]
Plugging in the values for the available variables. We calculate the PMT to be,
14130.15 = PMT * [(1 - (1+0.08)^-12) / 0.08]
14130.15 = PMT * 7.536078017
14130.15 / 7.536078017 = PMT
PMT = $1875.000493 rounded off to $1875.00
