need help and can you explain the inputs you put into the cells?

A cash budget, by quarters, is given below for a retail company (000 omitted). The company requires a minimum cash balance of at least $5,000 to start each quarter. Fill in the missing amounts. (Enter your answers in thousands of dollars. Cash deficiencies and Repayments should be indicated by a minus sign.) Cash Budget Quarter (901 omitted 1 5 15 55 SS Year STS 355 100 Cash balance being Add collections from customers Total cash valabile Les disbursements: Purchase of invertory 29 40 31 8 30 30 123 15 10 14 45 2 2 2 21 91 (4) 12 Fopma purtha Dividende Totalbrements Exceta deficiency of cash available over disbursements Financing Brown Repayments including interest Total Cashning eest wild 51.000 eye 13 16 s S3 S