Sec 7.5 & 7.6 Lab #1-2: Solve the following word problems, Remember to define your variables and give your answers in a complete sentence. 1) Amiri can deliver his newspapers in 80 minutes. It takes Horus 60 minutes to do the same route. How long would it take them to deliver the newspapers if they worked together? 2) You have a 20-mile commute into work. Since you leave very early, the trip to work is easier than the trip home. You can travel to work in the same time that it takes for you to make it 16 miles on the trip back home. Your average speed coming home is 7 miles per hour slower than your average speed going to work. What is your average speed going to work? #3-6: Find and graph the solution set to the following inequalities; X-4 (3x+5)(x+8) 4) 50 X-2 x-5