Need help pre-algebra

If <2 is 35 degrees, how many degrees is<1? Number

The parabola opens: y=√x-4 (principal square root) up down right left

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

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.