Morgan Jennings, a geography professor, invests $95,000 in a parcel of land that is expected to increase in value by 14 percent
1 answer:
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Answer:
option (A) $29,920
Explanation:
Data provided in the question;
Purchasing cost = $40,000
Estimated life = 6 years
Salvage value = $4,000
Estimated driving life = 100,000
Vehicle driven in total till 2020 = 10,000 + 18,000 = 28,000
Now,
Using the units-of-production depreciation method
Total depreciation till 2020 =
or
Total depreciation till 2020 =
or
Total depreciation till 2020 = $10,080
Thus,
Book value on December 31, 2020 = Purchasing cost - Depreciation
= $40,000 - $10,080
= $29,920
Hence,
The correct answer is option (A) $29,920
Answer:
For more than 180 minutes of phone use.
Explanation:
Let m represent number of minutes of phone use in a month.
We have been given that in Plan A, there is no monthly fee, but the customer pays $0.06 per minute of use.
The cost of using m minutes in plan A would be .
We are also told that in Plan B, the customer pays a monthly fee of $4.80 and then an additional $0.03 per minute of use.
The cost of using m minutes in plan B would be .
To find the amounts of monthly phone when Plan A will cost more than Plan B, we will set cost of plane A greater than cost of plan B as:
Let us solve for m.
Therefore, Plan A will cost more than Plan B for more than 180 minutes of phone use.