Melinda ran at a constant speed of 5 miles per hour. Which of the following is true? A. Paul ran at a slower constant speed than Melinda. An equation that could represent the relationship between Paul’s distance and his time is y = 1x, where x is the time in hours, and y is the distance in miles Paul ran.

B. Paul ran at a slower constant speed than Melinda. An equation that could represent the relationship between Paul’s distance and his time is y = 3x, where x is the time in hours, and y is the distance in miles Paul ran.

C. Paul ran at a faster constant speed than Melinda. An equation that could represent the relationship between Paul’s distance and his time is y = 5x, where x is the time in hours, and y is the distance in miles Paul ran.

D. Paul ran at a faster constant speed than Melinda. An equation that could represent the relationship between Paul’s distance and his time is y = 7x, where x is the time in hours, and y is the distance in miles Paul ran.