PLease answer this for me I clicked A by accident by the way.

Answer:
Sorry dude it was b
Step-by-step explanation:
55 feet in 10 seconds
Answer:
Jesse swims fastest
Step-by-step explanation:
the unit rates:
Elizabeth: 50 feet per 10 seconds or 5 feet per second
Reagan: 53.3 feet per 10 seconds or 5.33 feet per second
Jesse: 55 feet per 10 seconds or 5.5 feet per second