Use the formula for simple interest to find the indicated qu
Use the formula for simple interest to find the indicated quantity: I = $ 425, P = $10,000, r = 7%, t = ?
Solution
Given,
Interest (I) = $ 425
Principal (P) = $ 10,000
Rate of interest (r) = 7%
Time = ?
Simple Interest (I) = P * T * r / 100
425 = 10000 * t * 7/100
t = 0.607 years
time in months is =>
in 1 year there are 12 months
so 0.607 years = 0.607 * 12 months
=> 7.28 months
