Answer and Explanation:
The journal entries are given below:
On May 1
Accounts receivable $1,300
To sales revenue $1,250
To Sales tax liability ($1,250 ×8%) $100
(Being the sales is recorded on account)
On May 15
Cash $3,564
To Sales revenue $3,300
To Sales tax liability ($3,300 ×8%) $264
(Being the sales is recorded on account)
On May 31
Cash $1,300
To Account receivable $1,300
(Being received payment on account due is recorded)