F(x)=x^ 2 +x-6;g(x)=x-2 need help with this

W-16=-12 solve each one step equation plz

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose