Fiona paid $1.50 for 3/4 pounds of almonds. supposed fiona wanted a pound. how much would that cost?

Trigonometry help asap

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

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?