PLEASE HELP how i find b in y=mx+b
the coordinates are (4,2) and (11,18)
Please show your work
THANK YOU

Find x & pleeeeaaaassseeee me !

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

Determine the area of a triangle with (see picture below)