Will y’all help me on num 9!

Option C, Ryder owed his mom $2.50.  He babysits his sister and makes $8.75

Step-by-step explanation:

Since it starts at 0 and goes to -2.5, that means that he owes $2.50

Since it goes from -2.5 to 6.25, that means that he ears $8.75

 Option C, Ryder owed his mom $2.50.  He babysits his sister and makes $8.75

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

include a picture of the drawing in order for me to

step-by-step explanation: