Answer:
a. $84,000
Step-by-step explanation:
Given, credit purchases are 40% of the sales, will be collected in the following month
Credit purchase = Budgeted purchase * 40%
Credit purchase = $210,000 * 40%
Credit purchase = $84,000
So, the budgeted balance for Accounts Payable at October 31, 2016 is $84,000.