Given the money invested and the interest rate, the value of the interest earned after 8 months is $82.50.
From the equation of simple interest; I = PRT
Given that;
I = PRT
I = $4,500 × 0.0275 × 8/12
I = $82.50
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<u>1kg=1000g</u>
7kg*1000=7000g
10kg*1000=10000g
15g*1000=15000g