A football field not including the end zones is 100 yards long. How long is the football field in feet

Awork system has five stations that have process times of 5, 9, 4, 9, and 8. what is the throughput time of the system?

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps