Aponi is a member of the Shoshone Native American Indian tribe. Her name means
"butterfly." Aponi uses beads to make hair
barrettes with a butterfly design. The number of
beads she uses is proportional to the number of
hair barrettes she makes.
Aponi graphs a line that shows the number of hair
barrettes she makes and the total number of
beads she uses. Two points on the line are
(2, 150) and (5, 375). How many beads does she use to make each hair barrette