Agym membership costs $25 to join and $14 each month. what is an algebraic expression to find the cost of the membership for 6 months

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?

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?