Abird (b) is spotted flying 900 feet from an observer. the observer (o) also spots the top of a tower (t) at a height of 200 feet. what is the angle of depression from the bird (b) to the observer (o)? (4 points)
a. 12.52°
b. 12.84°
c. 77.16°
d. 83.69°

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?