F(59)=3x-2
f(59)=3(59)-2
f(59)=177-2
f(59)=175
<h3>
Answer: 3 dollars per pound</h3>
Explanation:
The unit price is the price of 1 unit, in this case one pound. So we locate x = 1 on the x axis, draw a vertical line upward til we get to the diagonal line, and then draw a horizontal line until we reach the y axis. You should arrive at y = 3.
The correct answer should be 192.
3(8)^2=3x64
I'd recommend placing your points on coordinates (3,2) and (-2,1)
Here's a picture to help as well