Somebody help please

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements