They said the cash is 13,000 and the taxes is 780, the asnwer should be 13,780 not 13,800

The answer here is 13,800 while it should be 13,780

So, even here you wrote 13,800 which is not correct it should be 13,780, so i think you need to correct all of the question.

85% OO OMANTEL. 9:03 PM Chegg.com E Chegg Study Unrecorded transactions 1. On May 1, 2016, Raymond purchased equipment for 13,000 plus sales taxes of 780 (all paid in cash). On July 1, 2016, Raymond sold for 3,500 uated depreciation on this equipment at January 1, was 1,800; 2016 depreciation prior to the sale of the equipment was 450. 3. On December 31, 2016, Raymond sold for 9,400 on account inventory that cost 6,600. 4. Raymond estimates that uncollectible accounts receivable at year-end are 4,000. 5. The note receivable is a one-year, 8% note dated April 1, 2016. No interest has been recorded. 6. The balance in prepaid insurance represents payment of a 4,400 6-month premium on October 1, 2016 The building is being depreciated using the straight-line method over 40 years. The residual value is 20,000. 8. The equipment owned prior to this year is being depreciated using the straight-line method over 5 years. The residual value is 10% of cost 9. The equipment purchased on May 1, 2016, is being depreciated using the straight-line method over 5 years, with a residual value of 1,000. 10. The patent was acquired on January 1, 2016, and has a useful life of 10 years from that date. 11. Unpaid salaries and wages at December 31, 2016, total 2,200