Write a proportion to find how many points x a student needs to score on a test worth 80 points to get a test score of 80%. Don't solve it just write a proportion.

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

The function models the number of accidents