Respuesta :

Hi there :-)

I=prt
I interest earned
P principle 7000
R interest rate 0.085
T time 120/ (360) for ordinary interest or 365 for exact interest

For ordinary interest
I=7,000×0.085×(120÷360)
I=198.33

For exact interest
I=7,000×0.085×(120÷365)
I=195.62

Hope it helps

The interest for the deposit of $7000 at 8.5% is $195.62.

What is simple interest?

'Simple interest is a quick and easy method of calculating the interest charge on a loan. Simple interest is determined by multiplying the daily interest rate by the principal by the number of days that elapse between payments.'

According to the given problem,

Principal = $7000

Rate = 8.5%

Time = 120 days

        = [tex]\frac{120}{360}[/tex] years

        =  [tex]\frac{1}{3}[/tex] years

Simple Interest = [tex]\frac{P * R * T}{100}[/tex]

                          = 7000 × 0.085 × [tex]\frac{1}{3}[/tex]

                          = $198.33

Hence, we can conclude, the interest for the given deposit would be $198.33.

Learn more about simple interest here:

https://brainly.com/question/25845758

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