Answer:
p(x)=8x-20
Step-by-step explanation:
p(x)=r(x)-c(x)
p(x)=15x-(7x+20)
distribute the negative sign
p(x)=15x-7x-20
simplify
Answer and Step-by-step explanation:
THE QUESTION IS NOT FROM A QUIZ, IT IS FROM A HOMEWORK ASSIGNMENT.
<u>The unit rate is D. $4.00 per pound.</u>
This is because we see on the graph that at 1 pound of fudge, the cost is 4 dollars.
When looking at the unit rate, you want to look at y value for when x is 1.
<em><u>#teamtrees #PAW (Plant And Water)</u></em>
20% of 65 is 0.2 times 65 which is 13.
Hope this helps.
