Your normally drive from Austin to Houston at an average speed of 106 km/h (about 65 mi/h), and the trip takes 2 h and 30 min. On a Friday afternoon, however, heavy traffic slows you down and you drive the same distance at an average speed of only 80 km/h (about 50 mi/h). How much longer (in minutes) does the trip take?

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000