Atrain travels 240 miles at a speed of 80 miles per hour. on the way back the train slows to 40 miles per hour. what is the overall time the train traveled?

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955