Answer:
maximum income is $900
Explanation:
given data
oil change = $20
per day = 40 customer
increase = $ 2
dailer customers = 2
owner charge = $ 2
to find out
income from the business
solution
we know current income is 40 × 20
current income = $800
we consider here price increase x and income as function y
so y = (20 +2x) × ( 40 - 2x) ........1
y = −4x² + 40x + 800
take derivative and put dy/dx = 0 for maximum
dy/dx = -8x + 40
0 = -8x + 40
x=5
so here from 1
y = (20 +2x) × ( 40 - 2x)
y = (20 +2(5)) × ( 40 - 2(5))
y = 30 × 30
y = 900
so maximum income is $900
Answer:
First year depreciation expense is $2,250
Explanation:
Total depreciation expense is given by:
Price - Salvage Value = 40,000 - 4,000 = 36,000
That $36,000 depreciation expense would be spread out for 200,000 miles.
So for the first year in which the truck is used 12,500 miles, the depreciation expense will be

Question answered.
Note:


Answer:
Budgeting, forecasting and planning
Explanation:
Service industries uses budgeting, which includes expected sales and operational cost, to forecast, plan and predict revenue. With regards to forecasting; historical or past company data are used to make sound prediction.
GDP is the sum of all final goods and services produced by an economy in a given period. In calculating GDP only the final goods and services that are traded are accounted for. Thus, household services that do not generate income are not accounted for in GDP, only productive activities. Therefore, in the long run the tendency is that the GDP analyzed by this issue will decrease, because when the unemployment rate increases, fewer workers will be employed in the productive sector. These people may substitute work for leisure or household chores, but this will not count in GDP.
Answer:
c. governmental interventions