The correct answer is letter C
An=a1(r)^(n-1)
an=5(-3)^(n-1)
so then each term is multiplied by -3
so
f(n)=-3(f(n-1))
and
f(n)=5
We did this same kind of problem in school. All we did was divide the those 2 numbers to figure out the unit price. So, 20/5 = 4 $ per CD.
Answer:
C. 1/5
Step-by-step explanation:
Original * scale factor = Scaled
25 * SF = 5
Divide each side by 25
25/25 * SF = 5/25
SF = 1/5
Answer:8picm3
Step-by-step explanation:
