The graph represents the relationship between the minutes a phone is charged, m, and the percentage charged, p. Which function can be used to determine the percent charged, p, after m minutes? p=10m+43 p=43m+10 p=10m+34 p=34m+10 First quadrant grid, x-axis numbered 0 to 130 and labeled Minutes, y-axis numbered 0 to 100 and labeled Percent charged. Line passes through labeled points at 40, 40) and (120, 100). PLEASE HELP I USED UP ALL MY POINTS FOR THIS ILL MAKE BRAINLIEST