Question

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Answer 1

@jdoe0001 do you think this looks right?

Answer 2

or @jim_thompson5910 ?

Answer 3

In terms of dollars, what is the first term?

Answer 4

In other words, how many dollars do you have on the first day?

Answer 5

What is the common ratio?

Answer 6

actually just 2

Answer 7

since it's doubling each day

Answer 8

Ahh whoops.

Answer 9

a = 0.01
r = 2

which means


\[\Large \sum_{n=1}^{30} a(r)^{n-1}\]


turns into


\[\Large \sum_{n=1}^{30} 0.01(2)^{n-1}\]

Answer 10

Thanks a bunch! I wasn't too sure on this. Appreciate the help. :)

Answer 11

np