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Alchen [17]
3 years ago
9

Which expression represents the amount of interest earned on d dollars at an interest rate of 2​%?

Mathematics
1 answer:
Kazeer [188]3 years ago
6 0

It is given to us that the interest rate is 2%.

We know that 2% can be rewritten as \frac{2}{100}. Now, we also know that in decimal form, \frac{2}{100}=0.02.

Therefore, the interest earned on d dollars at an interest rate of 2% will be "2% of d" which can be rewritten as0.02 \times d=0.02d. This is because  in math, "of" means the same as multiplication.

Thus, out of the given options, the last option is the correct option.

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