input: Write a python function to check if a given point is inside a rectangle.
  assert is_in_rectangle(21, 3.3, (2.8, -7.1), (16.2, 13.7)) == False
  assert is_in_rectangle(10, 5, (2.8, -7.1), (16.2, 13.7)) == True
  assert is_in_rectangle(2.8, -7.1, (2.8, -7.1), (16.2, 13.7)) == True
  assert is_in_rectangle(16.2, 13.7, (2.8, -7.1), (16.2, 13.7)) == True
output: def is_in_rectangle(x, y, bottom_left, top_right):
      return bottom_left[0] <= x <= top_right[0] and bottom_left[1] <= y <= top_right[1]