The ability to forecast cause and effect is crucial for a solid economic model since it enables it to both explain past events and foresee potential future ones.
A model of the economy's importance
Its main goal is to describe and examine the prices and volume sold in a market that is competitive. In relation to price and other factors, the equations of the model define the level of supply and demand (for example, income).
What conclusions do economic models draw?
A simplified representation of reality, an economic model enables us to observe, comprehend, and forecast economic phenomena. A model's goal is to simplify a complex, real-world scenario so that only the most important elements remain.
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Answer:
Gross income=(1450-700)=$750
Explanation:
Gross income is the total earning before any taxes or deductions
In this case;
Gross income=Winnings-Losses
where;
Winnings=Slots+poker=(250+1200)=$1450
Losses=racetrack=$700
Replacing;
Gross income=(1450-700)=$750
Answer:
to calculate depreciation using the sum-of-the-years'-digits method:
n(n+1) divided by 2 = [12(13)] / 2 = 78
depreciable value = cost - salvage value = $469,000 - $40,000 = $429,000
- depreciation year 1 = 12/78 x $429,000 = $66,000
- depreciation year 2 = 11/78 x $429,000 = $60,500
- depreciation year 3 = 10/78 x $429,000 = $55,000
the formula used to calculate depreciation using the double-declining-balance method is:
2 x cost of the asset x depreciation rate
- depreciation year 1 = 2 x $469,000 x 1/12 = $78,167
- depreciation year 2 = 2 x ($469,000 - $78,167) x 1/12 = $65,139
- depreciation year 3 = 2 x ($390,833 - $65,139) x 1/12 = $54,282
50,000×5=250,000
250,000÷4=625,000
250,000-625.000=375.00
Sum=375.00
