Twenty high school students were asked how many hours of tv they watch each day. the dot plot above represents their answers.

how many students watch 3 hours or less?

a) 13
b) 2
c) 20
d) 1

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick