The graph below shows the speed of the future "Hyperloop" with the coordinate (8,6,080) labeled on the line. Which choice best completes and described the coordinate (1,r)? A. (1,760); The coordinate (1, 760) described the unit rate of the graph stating the "Hyperloop" will have a speed of 760 miles per hour.

B. (1,760); The coordinate (1,760) described how long it will take the "Hyperloop" to travel 1 mile.

C. (1, 600); the coordinate (1, 600) describes the unit rate of the graph stating that the "hyperloop" will have a speed of 600 miles per hour

D. (1, 600) the coordinate (1, 600) describes how long it will take the "Hyperloop" to travel 1 mile.