Answer:
The profit function is p(x)=700x-1150.
Step-by-step explanation:
The monthly expenses, in dollars, for x months of operation is given by the function
![f(x)=1600x+2385](https://tex.z-dn.net/?f=f%28x%29%3D1600x%2B2385)
The monthly revenue, in dollars, earned by the bakery is given by the function
![g(x)=2300x+1235](https://tex.z-dn.net/?f=g%28x%29%3D2300x%2B1235)
The formula for profit:
![Profit=Revenue-Cost](https://tex.z-dn.net/?f=Profit%3DRevenue-Cost)
Subtract the revenue and cost function to find the profit function.
![p(x)=g(x)-f(x)](https://tex.z-dn.net/?f=p%28x%29%3Dg%28x%29-f%28x%29)
![p(x)=2300x+1235-(1600x+2385)](https://tex.z-dn.net/?f=p%28x%29%3D2300x%2B1235-%281600x%2B2385%29)
![p(x)=2300x+1235-1600x-2385](https://tex.z-dn.net/?f=p%28x%29%3D2300x%2B1235-1600x-2385)
On combining like terms we get
![p(x)=(2300x-1600x)+(1235-2385)](https://tex.z-dn.net/?f=p%28x%29%3D%282300x-1600x%29%2B%281235-2385%29)
![p(x)=700x-1150](https://tex.z-dn.net/?f=p%28x%29%3D700x-1150)
Therefore the profit function is p(x)=700x-1150.
Answer:
the last one
Step-by-step explanation:
there is a total of 80 items
34+24+10+11=80
= approx. 12.5% so a is wrong
= approx. 13.75% so b is wrong
there were 24 brownies sold and
so c is incorrect
there were 10 cookies sold
which does equal
so the last one is right
Answer:
A,B
Step-by-step explanation:
I think bc I had the same question well something like this in A in B was it
Answer:
p= -2/3 or p=3/2
Step-by-step explanation:
(3p +2)(2p -3)=0
3p=-2 or 2p=3
p=-2/3 or p=3/2