3,300-500=2,800
2,800+ 950=3,750
3750-60= 36,900
36,900-225= 36,675
HI,
The Answer to this question is:
B) $968.80
Hope This Helps!
Answer:
Given:
f(x) = 4x² + 1
g(x) = x² - 5
Then
(f + g)(x) = 4x² + 1 + x² - 5
= 5x² - 4
Answer: 5x² - 4
You could estimate by doing 600x3=1800
(becasuse of the 0's in 600 it is easier to do 6*3=18 and then add two 0's to the end 1800)
then you simply multiple 640x3=1920
