Please help if you would be so kind, it’s geometry:

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52