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Ira Lisetskai [31]

3 years ago

12

Duncan earned $22 in interest. If his investment paid 2.5% and he invested his money for 6 months, how much money did he origina

lly invest?
Show work please

1 answer:

anyanavicka [17]3 years ago

6 0

Answer:

For one month:22*.025=.55

For 6 moths: 6*.55 =3.3

The answer is 3.3 $

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A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 436.0 gram setting. It

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We conclude that the machine is under filling the bags.

Step-by-step explanation:

We are given the following in the question:

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Step-by-step explanation:

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$A= A_0e^{rt}$

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Given value:

$A = A_0e^{rt} \\\\$

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when year is 2000, t=0 so, year is 2100 year as t = 100.

$A = 13000 \times e^{et}\\\\A = 13000 \times e^{e \times t}\\\\A = 13000 \times e^{0.007 \times 100}\\\\A = 13000 \times e^{0.7}\\\\A= 13000\times 2.0138\\\\A = 26179.4$

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