5. An app developer projects that he will earn
$230.00 for every 100 apps downloaded.
Which of the following equations can be used
to represent the proportional relationship
between the number of apps, x, and the total
earnings, y.
A. y = 100x + 230
B. y = 230x + 100
C. X = 2.30y
D. y = 2.30x
