Dave receives a salary of $200 a week plus a commission of 10% of his weekly sales. An equation 4072-03-01-04-00_files/i0290000.jpg represents Dave’s weekly earnings. The y-intercept is Dave’s base salary. The slope of the line is his commission.





Write an equation representing Dave’s weekly earnings. If Dave sells $1500 of goods for one week, what is his salary for the week?




a.

$13,000


b.

$350


c.

$1520


d.

$130