Answer:
x=-3.5
Step-by-step explanation:
14/-4 = -3.5
So first of the equation is p(n)=n^2-2n. So now we just plug in -7. p(-7)=-7^2-2(-7). after solving that you get p(-7)=63.
The area of the shaded region would be 64m²
3%=3/100=0.03
0.03x=9
divide both sides by 0.03
x=300
Answer=300
