The team won 12 of its 20 games. The team's won - loss ratio is.

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?

9/10 divide by -3/15 as a mixed number

Pranza plotted point a in the coordinate plane below.