First, subtract the monthly fee from the October bill, which would be $52.50.
Now, divide this by $0.10.
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Hope this helps! :)
Answer: the vertex is (12,−144)
Step-by-step explanation:
The answer should be 6 I.e 6^1 as with indices rules you need to subtract the powers (-3-(-4)) which equals 1
Hello from MrBillDoesMath!
Answer:
a(n) = -3n , n>= 1
Discussion:
a(1) = -3
a(2) = -6
a(3) = -9
a(4) = -12
The pattern looks like a(n) = -3n
Thank you,
MrB
