Answer:
145 :) hope this helps!<3
Step-by-step explanation:
correct me if i'm wrong so no one fails on a test or question
The x-intercept is a point whose y-coordinate is 0, so (x,0).
Substitute 0 for y in the equation:

The x-intercept is

.
Answer:
-7.5 also as -7 1/2
Step-by-step explanation:
Answer:
24?
Step-by-step explanation:
If you add 20, 22, and 24, you get 66. I dont know if this helped.
Answer:
<u>For 20 hours it would be $1,500.</u>
Step-by-step explanation:
The equation for this problem would be Y = 50x + 500.
<em>Y is the total charge and x is the number of hours. </em>
<em>Hope this helps! Sorry if it was not what you were looking for!</em>