Answer:
$7200 in the fund rose 6% n $2800 in the fund rose 9%
Step-by-step explanation:
let x be the amount in the fund rose 6%
gain in one year=x*6%=0.06x
total amount is 10000
so amount in the fund rose 9% = 10000-x
gain in one year=(10000-x)*9%=900-0.09x
total gain=0.06x+900-0.09x=900-0.03x
=684
900-684=0.03x
0.03x=216
x=7200
the other fund amount=10000-7200=2800
Answer:

Step-by-step explanation:
<u>Step 1: Combine like terms</u>
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Answer: 
Answer:
1
Step-by-step explanation: i am not sure
Have you tried doing 6 in x 4 in, if not try that
Answer:
m= -1/7
b=2
Step-by-step explanation: