A teacher listed the following equations on the chalkboard. Which equation listed represents non-proportional relationships? *
a. y = 5x
c. y = 0.5x
b. y = 3x + 1
d. y = 2/3x
All of the above
b only
a and b only
None of the above

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

What two criteria are needed for triangles to be similar

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?