Atelephone surveyor earns a fixed amount for each call that she makes, as shown in the graph below. if the telephone surveyor makes 13 calls, how much will she earn total? really need

APEX confirmed

correct answer is $9.10

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )