Help all of them below and give answers only. Thankyou.

8. Orders were placed for (a) materials estimated to cost $20,000 and (b) a truck estimated to cost $28,000. 9. Delinquent taxes of $200, which were written off in preceding years, were collected with interest and penalties of $35 ($25 of which had been previously accrued and written off). 10. Payments were made as follows: Vouchers Payable ...................................... $25,500 Payrolls .............................................. 45,000 11. The materials and truck ordered (in 8. above) were received; bills for $21,000 and $28,000, respectively, were also received. 12. Operating lease payments of $15,000 were paid. 13. Interest of $600 accrued on delinquent taxes, and an allowance for uncollectible losses thereon of 10 percent was made. 14. An order was placed for materials estimated to cost $15,000