The answer would be negative 9. 2*-3 which is -6 and -6-3 would be -9.
Answer:
3.75
Step-by-step explanation:
In this case, the median would be the average, so the average of 3 and 4.5 is (3 + 4.5)/2 which is 3.75.
Subtract 102 by the sum of 42 and 37 which is 79. that is 23
Answer:
$81.5475 or to round it $81.55
Step-by-step explanation:
Simple steps:
1) Add the 2 items
2) Multiply by 0.75. because 25% discount = 75% of item
($72.49+$36.24)x0.75 = $81.5475 or $81.55
You will need this formula:
Years = ln (Total / Principal) / rate
(where "ln" means natural logarithm)
and we'll use $100 and $200 for beginning and ending amount
Years = ln (200 / 100) / rate
Years = 0.69314718056 / .052
Years =
<span>
<span>
<span>
13.3297534723
</span>
</span>
</span>
Rounding to the nearest tenth of a year:
Years =
<span>
<span>
<span>
13.3
Source:
http://www.1728.org/rate2.htm
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