Answer:
A. Infinitely many
Step-by-step explanation:
6x + 35+ 9x = 15 (x + 4) - 25
15x + 35 = 15 x + 60 -25
15x +35= 15x -35
0=0
Acc to question
<span>f(x)=0.5(3-x)
now to find the value of f(-3)
submitting x=(-3) in given function.
f(-3)= 0.5(3-(-3)
=0.5(3+3)
=0.5(6)
=3 Ans
</span>
The initial amount was 200 dollars.
If you sub in 0, you get the amount at 0 months.
Rate of change is the slope. You are losing -75 a month, which is the rate of change.