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Aleksandr-060686 [28]
3 years ago
7

If your money doubles once every 30 minutes and your start with $12, how much money will you have in 1.5 day?

Mathematics
1 answer:
Westkost [7]3 years ago
6 0

Answer:

$1728

Step-by-step explanation:

1.5 days is 36 hrs

36 hrs is 2160 mins

2160/30 = 72 (this is the amount of times our money will be doubled)

72*2 = 144

$12*144 = $1728

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A graphing calculator or spreadsheet can tell you the quadratic regression formula that will fit these points:

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If you'd like to do this "by hand", you can substitute the given points into the equation y = ax^2 +bx +c to get three linear equations in a, b, c.

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Randy bought a zero coupon bond and a TIPS 5 years ago for $2,500 each. Both had 10 years to maturity. The TIPS's coupon was 2%
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