Question

Please look the the picture and help me

Answer 1

Part a:

.5s + 4a = 15

s a

6 3

22 1

30 0

Part b:

x-axis: number of individual songs (s)

y-axis: number of albums (a)

.5s + 4a = 15

4a = -.5s + 15

a = (-1/8)s + (15/4)

Part c:

Plot the points from part a onto the graph. Then draw a line that goes through the points. Remember that a, s ≥ 0.