Math
posted by Bob .
You invested $14,000 in two accounts paying 5% and 9% annual interest, respectively. If the total interest earned for the year was $820, how much was invested at each rate?

If you have x at 5%, then you have (14000x) at 9%. Now just calculate the interest on each and add it up:
.05x + .09(14000x) = 820
x = 11000
so, you have $11,000 at 5% and $3000 at 9%.
Respond to this Question
Similar Questions

Algebra
You invested $1 0,000 on two stocks paying 8% and 10% annual interest, respectively. At the end of the year, the total interest fiom these investments was $940. How much was invested at each rate? 
math
you invested $4000 in two accounts paying 2% and 9% annual interest, respectively if the total interest earned for the year was $150, how much was invested at each rate. $_was invested at 2% and _$ was invested at 9% 
Math
A man invests $5500 dollars in three accounts that pay 5%, 8%, and 9% in annual interest respectively. He has two times as much mondy invested at 9% as he does at 8%. If the total interest earned for the year is $449, how much is invested … 
Math
A man invests $5500 dollars in three accounts that pay 5%, 8%, and 9% in annual interest respectively. He has two times as much money invested at 9% as he does at 8%. If the total interest earned for the year is $449, how much is invested … 
annual interest
you invested 12000 in two accounts paying 5% and 7% annual interest. If the totak interest earned for the year was 760 how much was invested at each rate? 
math
you invested $8000 between two accounts paying 7% and 9% annual interest, respectively. If the total interest earned for the year was $600 how much was invested at each rate? 
Algebra
You invested 20,000 in two accounts paying 4% and 7% annual interest, respectively. If the total interested earned for the year was $830, how much was invested at each rate? 
algebra
You invested $27,000 in two accounts paying 2% and 3% annual interest, respectively.If the total interest earned for the year was $ 800, how much was invested at each rate? 
simple interest
A total of $12,000 is invested into two simple interest accounts. On one account the annual simple interest rate is 12%, while on the second account the annual interest rate is 18%. How much should be invested at 12% so that the interest … 
Math(simple interest)
Mr.X invested a total of Rs.10,000 in three different accounts, the Accounts paid simple interest at an annual rate of 8%,9% and 7.5% respectively. Total interest earned for the year was Rs.845. The amount in the 9% account was twice …