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lions [1.4K]
2 years ago
10

Joni earned $0.625 per day for two days as interest on her $1,000.00 investment. What percent interest did she earn in total? Gi

ve your answer to three decimal places.
Mathematics
1 answer:
Kitty [74]2 years ago
4 0

Joni’s total interest earned is 0.125% of her investment.

<u>Solution:</u>

Given that

Interest earned by Joni per day = $0.625

Investment done by Joni = $1000

Duration of earning interest = 2 days  

Total interest earned = interest earned by Joni \times duration of interest earned.

= 0.625 \times 2 = $1.25

\text { Percentage of interest earned }=\frac{\text {total interest earned}}{\text {investment done}} \times 100

=\frac{125}{1000} \times 100=0.125 \%

So Joni’s total interest earned is 0.125% of her investment.

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