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SCORPION-xisa [38]
3 years ago
5

for every weekend that mia does her household chores her mother gives her $9.for how many weekends does mia have to do her chore

s to earn more than $40?
Mathematics
1 answer:
allsm [11]3 years ago
7 0
So, we'll say Mia gets $4.50 a day, since a standard weekend is two days, therefore adding up to $9 a weekend. So if Mia were to do her chores for 4 weekends, she'd have a total of $36 but not $40. So if she were to work an extra weekend, so 5 weekends, she'd have a total of $45. So you can say 5 weekends in order to earn more than $40.
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After 12 years the investment will be worth $5145.

Step-by-step explanation:

The formula used for compounded interest is:

A = P(1+r/n)^nt

where,

A = future value

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r = interest rate

n = no of times interest is compounded

t = time

In the question given:

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