Answer:
221.671683 grsde
Step-by-step explanation:
The correct answer here would be D. -1(3x+1)(x+5). You can find this answer by redistributing the problem.
-1(3x+1)(x+5)
-1(3x²+15x+1x+5)
-1(3x²+16x+5)
-3x²-16x-5
Using the math above, we can see that when we redistribute we get the original equation. That makes Choice D correct.
Answer:
A.\ \ r(d)=-100(d-25)^2+122,500
Hope this helps!
3+8+10+14+11= 46
46/(how many trees) 5= 9.2
9.2 years is your answer.
