Answer:
$4,915.2
Explanation:
- 2018 = $12,000
- 2019 = 9,600
(20% of 12,000 = 2,400 | 12,000 - 2,400 = 9,600)
(20% of 9,600 = 1,920 | 9,600 - 1,920 = 7,680)
(20% of 7,680 = 1,536 | 7,680 - 1536 = 6,144)
(20% out if 6,144 = 1,228.8 | 6,144 - 1,228.8 = 4,915.2)