Answer:
24
Step-by-step explanation:
f(x)=x^2+2x
Let x= 4
f(4)=4^2+2*4
= 16 + 8
= 24
The answer selected is the correct answer because all of the other ones are equivalent to each other.
Answer:
1/2
Step-by-step explanation:
Answer:
Congress. would equal 80 due to x being worth 1/4 of y's total.