Let x = amount invested at 8%
26000 - x = amount invested at 6%
0.08x + 0.06(26000 - x) = 1860
solving the equation you get x = 15000
and subtract that from 26000 you get 11000
8% investment = 15000
6% investment = 11000
The answer for this problem is 125
Answer:
x=1
You solve for x by cross multyplying
Answer:
volume of cone=1/3 πr²h=1/3 ×π×5²×15=125πcm³
Answer:
y = 9x + (-7) should be the answer
