While preparing to run a marathon, Amelia created a training schedule in which the distance of her longest run every week increased by a constant amount. If Amelia's training schedule
requires that her longest run in week 4 is a distance of 8 miles and her longest run in week 16 is
a distance of 26 miles, which of the following best describes how the distance Amelia runs
changes between week 4 and week 16 of her training schedule?
Amelia increases the distance of her longest run by 1.5 miles each week.
Amelia increases the distance of her longest run by 0.5 miles each week.
O Amelia increases the distance of her longest run by 2 miles each week.
O Amelia increases the distance of her longest run by 2 miles every 3 weeks.