Sally’s father baked 8 cookies. sally and 4 friends (5 people total) decide to share the cookies equally. how much will each person get?

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

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

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)