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
Night shift employee's always get paid more than day shiff
Answer:
the right is answer is B.
Explanation:
The account decreases because when you take money you are making a debit action which produces this effect of decrease in the asset.
Answer:
b. It is logical to use this method when overhead resources are consumed by various products in substantially different ways throughout multiple departments.
Explanation:
The departmental overhead rate method -
It refers to the expense rate charged for the specific department of the factory for the goods and services produced , is referred to as the departmental overhead rate method.
It is a type of some standard charge imposed for the particular activity produced, for each and every step of the production of the goods and service, until the final product is produced, at various level a specific rate is applied, i.e. , the departmental overhead rate method.
Hence, from the given information of the question,
The correct answer is b.
