Question 5 (3.333333333 points) The taxpayer identification number for partnerships is abbreviated as EIN. ARW. ECN. SSI. Question 6 (3.333333333 points) In a general ledger, debits always go on the top. margin. right. left. Question 7 (3.333333333 points) How long should sales records such as invoices and monthly statements be stored? 3 years 6 years 9 years Indefinitely Question 8 (3.333333333 points) Profits from a sole proprietorship are reported as taxable income and can be reported as a deduction. are subject to a self-employment tax of approximately 15%. can be deferred to the next tax year. can't be taxed again in a future tax year