Each day that a library book is kept past its dude date a 0.30 fee is charged at midnight wich order pair is viable solution is x represent the number of days that a library book is late and y represent the total fee

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.