Upon descent, at airplane is 15000 feet above the ground. The air traffic control tower is 250 feet tall. The angle of elevation from the top of the tower to the plane is 15°. Find the ground distance from the airplane to the tower. Round to the nearest foot. ​

Combine the information in the problem and the chart using the average balance method to solve the problem.

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =