Answer:
The answer is E.
Explanation:
Total payment from customers is:
$537,400 + $737,500
= $1,274,900
Weighted average delay from customer A is:
($537,400/$1,274,900) x 3
=1.26 days
Weighted average delay from customer B is:
($737,500/$1,274,900) x 1
=0.58 day
Therefore, total weighted average delay is:
1.26 days + 0.58 day
=1.84days