If a culture starts out with extactly 50 bacterial cells, how many bacteria will be present after 4 hours?

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

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 equation of a line passing through (-6,5) and having a slope of 1/3