The supply and demand curves for a line of purses are shown. Approximately where is the equilibrium point?
у
+500
supply
+400
-300
Quantity (purses)
-200
-100
demand
100
200
300
700
800
900
1,000
400 500 600
Price (dollars)
A.
(50,320)
B. (200,105)
C.
(325,185)
D
(560,360)

Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)