What is the correct classification of the system of equations below?

5x + 6y = 1
y = -5x + 6

What is the total area of the figure?

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

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%