The world's fastest fish, a sailfish swim at a rate of 69 miles per hour. is the distance a sailfish swim proportional to the number of hour it swims?
[is there an answer with numbers? ]

yes it is.

Step-by-step explanation:

The distance x that it swims is directly proportional to the time t that it swims at a constant speed v:

X=vt

V= 69miles/hour

X=69t, with t in hours, x in miles

Hope it helps.

stops on an even number.

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .