Questions and answers by

Keonn'a Tarvin

Questions (4)

How long will it take for $1,200 to double if it is invested at 12% annual interest compounded 6 times a year? Enter in exact
1. 1 answer
2. 763 views
A.How long will it take for 3,700 double if it is invested at 9% annual interest compounded 6 times a year.B. Compounded
1. 1 answer
2. 707 views
How long will it take $3000 to double if it is invested at 10% annual interest compounded 12 times a year.A=P(1+r/n)^n*t
1. 2 answers
2. 772 views
Compound countinuously, it would only take blank years.A=Pe^rt A=6000 P=3000` e=e r=0.1 t=? 6000=300e^0.1*t
1. 3 answers
2. 582 views

A=Pe^rt 6000/3000=3000/3000e(0.1t) 2=e^(0.1t) In 2=In (e^(0.1t) In 2= 0.1t(In e) 0.1t=In(2) t=In(2)/0.1 =0.693147181/0.1 =6.931471806=7 years.
I meant to put 3000 for P

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