I need help with this please, illl reward points + brainalist

Solve the formula ax+ by = c for x.

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%

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?