Answer:
d.$42,000.
Explanation:
Based on the company's policy 40% of June sales will be uncollected at the end of June.
From May sales 30% wil be collected during June leaving 10% for collection in July.
Thus account receivable at June 30th:
June 30th Accounts Receivables:
40% June sales: 80,000 x 40% = 32,000
10% May sales: 100,000 x 30% = 10,000
Balance: 42,000