Answer:
A≈61.94
Just plug it into a calculator
Answer:
7d - 28
Step-by-step explanation:
Answer as a fraction = 1/2
Answer as a decimal = 0.5
Answer as a percent = 50%
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Explanation:
There are 5 blue rectangles out of 10 total. This forms the fraction 5/10 and that reduces to 1/2 after dividing both parts by 5. Therefore, the fractions 5/10 and 1/2 are the same. Notice that exactly half of the entire figure is shaded blue.
Use long division or your calculator to find that 1/2 = 0.5 which converts to 50% when you move the decimal point 2 spots to the right.
Use the formula for compound interest,
Where P is the starting amount (500$), r is the rate of interest (0.04), n is the number of times the interest is compounded per unit (1 per year), and t is the amount of time it is compounded (5 years).
Now, plug it into the formula:
Do the math,
and your answer is she must pay <span>
608.32$ when she pays her debts.</span>
7(n - p) + 5p
7n - 7p + 5p
7n - 2p