HELP PLZ NO LINKS Will give more pionts and brainliest

Why:

To express a question like this, remember slope intercept form. Remember it is , where m is the slope and b is the y-intercept. We know that for after every hour, the charge increases by $10, which means the slope is , or 10. There is no y intercept, as y = 0 when x = 0.

The points where a graph crosses the x-and y- axis are called the Origin.