When a pizza maker lists the price of a pizza as $10, this is an example of using money as a unit of account
<h3>What is a unit of account?</h3>
A unit of account is a standard numerical unit of money used for measuring goods and services.
According to the question, the price of the pizza is a unit of account because it was used to measure the price of the goods.
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Answer:
the $$$ of the different thing will play a big part
Answer:
p = 59.11 dollars
Explanation:
Given
Price: p(x) = 8eˣ (0 ≤ x ≤ 2)
Revenue; R = x*p = 8xeˣ
p = ? when R be at maximum
We can apply
dR/dx = d(x*p)/dx = 0
⇒ d(8xeˣ)/dx = 8*(1*eˣ + x*eˣ) = 0
⇒ eˣ*(1 + x) = 0 ⇒ x = - 1
as x = - 1 ∉ [0, 2]
then, we have
p(0) = 8e⁰ = 8
R = 0*8 = 0
If x = 1
p(1) = 8e¹ ≈ 21.74
R = 1*21.74 = 21.74
If x = 2
p(2) = 8e² ≈ 59.11
R = 2*59.11 = 118.22
Implies that, R(x) is maximum at x = 2.
Thus, the price that maximize the revenue of the company is 59.11 dollars.
I believe that the $500 cheque from your parents has already been counted when it was earned and therefore would neither increase or decrease GDP. GDP is defined basically as a bulk measure of production that is equal to the sum of all gross values of all units involved in production.