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November 7th, 2019, 06:32 AM   #11
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The number of shares turns out to be 305.91 approximately.
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November 9th, 2019, 01:17 AM   #12
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Quote:
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The number of shares turns out to be 305.91 approximately.
Lovely, I got it right then.


How about this one? Last task about this subject. Anyone?

"
Two telephone lines are available. (A and B)

(Monthly fee).................(phone calls)
A 4 dollars/ month...........9 cents / min
B 4.90 dollars/ month.......7 cents / min


Construct an equation that solves the number of calls with the same price"

Last edited by skipjack; November 9th, 2019 at 04:27 AM.
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November 9th, 2019, 04:43 AM   #13
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Average number of calls per month = 45/(average number of chargeable minutes per call).
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November 9th, 2019, 11:57 PM   #14
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Average number of calls per month = 45/(average number of chargeable minutes per call).
What kind of equation formula gives that answer?
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November 10th, 2019, 01:49 AM   #15
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The additional 45*2 cents for A per month then matches the 90 cents lower monthly fee.
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November 11th, 2019, 02:49 AM   #16
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The additional 45*2 cents for A per month then matches the 90 cents lower monthly fee.
4,90x - 45 * 0,02 = 4,00

? x)
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November 11th, 2019, 04:36 AM   #17
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I don't see a need for x. What I was getting at was average usage = 45 chargeable minutes per month.
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