2 years ago

Two years ago Sarah put money in a simple interest account that earned

Mathematics

1 answer:

oee [108]2 years ago

6 0

Answer:

We have: I = P × R × T / 100

Here, I = 980

P = 7000

T = 8

Substitute their values into the expression:

980 = 7000 × R × 8 / 100

R = 980 × 100 / 7000 × 8

R = 98000 / 56000

R = 1.75%

In short, Your Answer would be 1.75%

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Answer:

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Let x and y represent amounts invested at 6% and 9%, respectively.

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Substituting for y, we have ...

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