A total of 5000 is invested part at 10% and the remainder at 15%. How much is invested at Each rate if the annual interest is $6
30?
1 answer:
Answer:Let the amount invested in each be
A and B
A+B=5000
0.1A+0.15B=630
0.1(5000-B)+0.15B=630
500-0.1B+0.15B=630
0.05B=130
B=2600
A=2400
Step-by-step explanation:
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