Answer:
75%
Step-by-step explanation:
Percent means out of 100
so 100-25= 75
Answer:
im sorry if not but i think its 7.24
Step-by-step explanation:
I don't have my calculator handy just now. But just looking at that problem, why don't you try +20 and -45 and see if they do the job.
F(x) = 2x^2 + 5x
f(3b) = 2(3b)^2 + 5(3b) = 2(9b^2) + 15b = 18b^2 + 15b