What are the definition and purpose of a business? a business provides goods or services in exchange for . the goal of a business, if it wants to survive over time, is to .

Iam so stuck. what is the worked out answer for this question?

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?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?