Ayoutube video is 5.4 minutes long how long is the video in hours

Average acceleration: i have no idea how to do this.

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?