Julia is allowed to watch no more than 5 hours of tv a week. so far this week, she has watched 1.5hr. write and solve the inequality to show how many hours of tv julia can still watch this week. this also has to be explaned

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?