plz do J or K or even both

this is what i have so far

4. The Right Target, Inc., a marketing research and consulting firm, is working on a cash budget for July to December 2017. The staff has projected the following cash collections and payments: Collections Payments Cash Sales Credit Sales Purchases Wages Miscellaneous Expenses July $10,000 $20,000 $15,000 $6000 $1,500 August $12,000 $24,000 $18,000 $7,200 $2,000 Scotcmcr14.00000020400 2 7500 Octobs $16.000 $2,000 $24,000 $9,600 $3,000 November 20.000 10000 SOTOOSI 27000 $4,000 Decemb295.0005 _37 15000 4.500 1) If the ending cash balance as of June 30, 2017 was $10,000, determine the firm's forecasted monthly cash balance. 1) The staff at The Right Target, Inc. wants to know how much they would need to borrow each month if the minimum ending cash balance is $30,000 and the annual interest rate is 7%. k) Determine the impact on the ending cash balance if the firm uses any cash surplus above the required minimum cash balance to pay off its short-term borrowing monthly. 2 Collections Payments Cash Sales C edit Sales Purchases Wages Miscellaneous Expenses Net Collection Beginning Balance Ending Balance Ending Cash balance $10,000 $20,000 $15,000 56,000 $1,500 $10.000 $12.000 $24.000 $18.000 S7 200 $2.000 58.800 $10,000 $18.800 $14,000 $28,000 $21,000 $3,400 $2.500 $10.100 $10.000 $28.900 $16.000 $32.000 524.000 59.500 $3.000 $11.400 $28.900 540,300 520,000 540,000 $30,000 $12,000 $4,000 $14,000 540,300 $54,300 $25,000 $50 000 $37.500 $15.000 SE500 $18.000 554,300 $72,300