Question

Need help thanks I get 15 or 25 but I’m not sure if that’s right

Answer 1

C

Explanation:

From the graph we can see that after 2 hours she receives $40

Subtract the flat fee of $10 ← value on y- axis

She is paid $30 for 2 hours work, hence

hourly rate =
`(30)/(2)` = $15 → C