Ihave to identify if these equations are parallel, perpendicular, or neither. any would be greatly appreciated

Cameron made 1 loaf of bread. his family ate 4/6 of the loaf of bread. how much of the loaf of bread remains? /

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air