Victor bought 15.6 pounds of paintball all together the balls cost $35.99 about how much did the paintball cost per pound

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes

Can some one explain this i got sent this. is this a threat i’m scared

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14