Ix. com/math/grade 7/identify-proportional-relationshi ps-by-graphing. Tim is crocheting a scarf as a birthday present for his sister. He started the scarf yesterday
and needs to finish it today before his sister's birthday party. After 6 minutes of crocheting
today, the scarf is a total of 8 inches long. After 10 minutes, the scarf is a total of 10 inches
long.
In this relationship, x represents the amount of time (in minutes) Tim spends
crocheting
today, and y represents the total length of the scarf (in inches).
Graph two points for this relationship and the line passing through them.
y
10
9
8
7