Answer:
16.67%
Step-by-step explanation:
If area triples every year :
This means that :
With an initial area of 10;
Area at the end of the year = 3 * 10 = 30
Percentage increase per year :
(30 - 10) / 10 * 100%
(20 / 10) * 100%
2 * 100%
= 200% per year
Therefore, monthly increase %
Yearly % increase ÷ number of months in a year
200% ÷ 12
= 16.666666%
= 16.67%
Answer:
0.41 probability
Step-by-step explanation:
0.22 + 0.19 = 0.41
Answer:
D
Step-by-step explanation:
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What type of math is this?
Answer:
$282.50
Step-by-step explanation:
He will be charged $7.50 for 3 months, which is a total of 7.5 * 3 = $22.50.
Subtract this from the amount in his account to find the amount of money he has at the end of the three months:
305 - 22.5 = 282.5
The answer is therefore $282.50.
