Answer:
Sales for March, 164 * 15 = $2,460
Explanation:
According to the accrual system, the purchases and sales are recorded when they occur. When compared to the cash basis, they are only recorded when actual cash is received or paid for them.
For March the transaction of 164 units has occurred and thus this sale will be recorded.
Sales for March, 164 * 15 = $2,460
This is the revenue recorded for March under accruals, for cash this would have been 0.
Hope that helps.