The graph shows the total number of miles, y, that Miranda traveled in x hours.
The total number of miles, y, Claude traveled in x hours is given by the equation y = 55x. Which statement comparing his speed and Miranda's speed is true?
Miranda's speed is greater since 0 < 55.
Miranda's speed is greater since 50 < 55
Claude's speed is greater since 55 > 0
Claude's speed is greater since 55 > 50