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! :)
The function would be the initial plus growth rate * # years
So: f(x) = 9.05 + 0.031(7)
Where x= # years
Answer:
this is my attempt, it might not be right, so please dont be mad if wrong
Step-by-step explanation:
27 * x^3 = 6561x-5 , 49x + 1 = 117649x-2
Answer:
They should sell 20 band posters.
Step-by-step explanation:
24 is 1/5 of 120 so we must find what 1/5 of 100 is.
it is 20.