Answer
3.03 times, and then 13.79 times.
Work Step by Step
The increase in productivity is equal to the comparison wage over the minimum.
So, the average worker is approximately $\frac{$22}{$7.25} \approx$ 3.03 times more productive than one earning minimum wage.
Also, a ${$100}$-per-hour lawyer is $\frac{$100}{$7.25} \approx$ 13.79 times more productive than one earning minimum wage.
