A server makes $11/h and on average makes a $10 tip for every table he served. a) write a formula to describe how much money the server can make

b) About how many tables must be served on the weekend to earn $500, assuming they have only worked for 16 hours

About 400,000 people visited an art museum in december. what could be the exact number of people who visited the art museum?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?