Describe the process used to factor this expression. After you have explained HOW you would factor, write the final factored answer as well. * x^2-17x+72

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

The anwser cause i do not understand just plez

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid