Elsa and liz thought they could fix dinner in 45 minutes ,when they were halfway done, 0.4 of an hour had passed, did they fix dinner in 45 minutes

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.

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is

Change negative exponents to positive, then solve