Answer:
Choice C
Step-by-step explanation:
f: initial value of 200 decreasing at a rate of 4%
g: initial value of 40 increasing at a rate of 8%
f is decreasing so it must go down starting at 200
That eliminates a and d
g is increasing and starts at 40 That eliminates a
We must look at b and c
g is increasing faster than f is decreasing
Choice C
1200 * 0.05 * 4 = 240$ the amount of interest after 4 years.
total 1200+240=1440$
Answer:
5x^2
Step-by-step explanation:
12 can be taken out from the top and bottom then for the x you subtract