Answer:
Total cash collections $689,322
Explanation:
The computation of the estimated cash collections on account receivable is shown below;
January Sales within the discount period ($966,000 Â Ă— 15% Ă— 98%) $142,002
January Sales after the discount period ($966,000 Â Ă— 7%) $67,620
February Sales within the discount period ($650,000 Â Ă— 60% Ă— 98%) $382,200
February Sales after the discount period  ($650,000  × 15%) $97,500
Total cash collections $689,322