You and your coworker together make $ 16 per hour. you know your coworker earns 10 percent more than you do. your hourly wage is $7.62 .
after taking math your hourly wage is raised to $ 12. this is a raise of 57.49 %.
after returning to work you can't mentioning casually to your coworker that now you make ? how much % do you earn more than he does?

43.16 %  ( approx )

Step-by-step explanation:

Given,

My original wages = $7.62,

If my coworker earns 10 percent more than me,

Then his wages = (100+10)% of my wages

= 110% of 7.62

= $ 8.382,

Now, my new wages = $ 12,

≈ 43.16 %

Hence, I earn 43.16% more than he does.

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3