The table below shows the relationship between the number of hours a computer programming project takes and the total cost charged by a programmer
Hours (x): 4,6,8,10
Cost (y): 575,825,1075,1325
Write a linear equation in slope-intercept form that describes the relationship in terms of c and y.

How much does the programer charge per hour?

How much does the programmer charge for a 13-hour-long project?

Write an equation in standard form for a line with a slope - 6 that includes the point (3,2).