Answer:
The amount of interest earned at the end of 14 years would be $672.3486
Step-by-step explanation:
This is a simple interest problem.
The simple interest formula is given by:

In which E are the earnings, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.
In this problem, we have that:

So

The amount of interest earned at the end of 14 years would be $672.3486
Answer:
d
Step-by-step explanation:
dddddddddddddddddddddddddddd
Answer:
c. it converges, it has a sum
Answer:
Step 1
Step-by-step explanation:
You should isolate the variable, not try to get rid of it. Also, you have to divide both sides by the same number or variable(can't divide one side by a and the other side by 7- it has to be the same).
Answer:






Step-by-step explanation:
Solving (i):

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Collect like terms


Solving (ii)

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Solving (iii)

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Solving (iv)

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Solving (v):

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Solving (vi)

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Collect like terms
