whats the dilation with a scale factor of 3 ? ( graphing ) please read question it will make more sense

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question

Which equation represents h for right triangle abc