Roger Groves runs a small store. The records he keeps are of cash received and paid plus cheques received. His bank statement and cheque counterfoils act as his bank record. All cheques received are bank immediately. During May 2017 Groves did not sell or buy anything on credit. the following information for May 2017 is also available: $

May 1Cash in till brought forward160

May 8Sales for week:

Cheques975

Cash206

Banked all cash except for200

May 15Sales for week:

Cheques547

Cash896

Banked all cash except for $300 kept as cash balance.

May 31Sales for remainder of month:

Cheques2,590

Cash1,724

Bought office equipment for cash500

Paid insurance by cash600

Banked all cash except for float of300