Answer
Jones $58\%$.
Hernandez $42\%$.
Work Step by Step
Investment by Jones $=\$6380$.
Investment by Hernandez $=\$4620$.
Total investment $=\$11000$
Percent of the total investment by Jones is
$=\frac{6380}{11000}\times 100$
Simplify.
$=58\%$.
Percent of the total investment by Hernandez is
$=\frac{4620}{11000}\times 100$
Simplify.
$=42\%$.