What is 20% of 80 I need help

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did