The following data represent the various combinations of soda and hot dogs that Yolanda can buy at a baseball game with $60.

Soda, s ……………………….. Hot Dogs, h

20 …………………………………..... 0

15 …………………………………..... 3

10 …………………………………..... 6

5 …………………………………….... 9

(a) Plot the ordered pairs (s, h) in a Cartesian plane.

(b) Show that the number of hot dogs purchased h is a linear function of the number of sodas purchased s.

(c) Determine the linear function that describes the relation between s and h.

(d) What is the implied domain of the linear function?

(e) Graph the linear function in the Cartesian plane drawn in part (a).

(f) Interpret the slope.

(g) Interpret the values of the intercepts.