Answer:
$486
Step-by-step explanation:
<u>Step 1: Solve</u>
(450 * 0.9) * 1.2
405 * 1.2
<em>486</em>
<em />
Answer: $486
3
| 6-3|
Find the value inside the absolute value signs
6-3 = 3
| 3|
Means take the non negative value
|3| = 3