I have an assignment in financial management courses. Please help

PT ANNA is a trading company. By the end of September 2016, the company will draw up its cash budget for October and December. The available data is as follows: 1. 5-\"wa Sales estimates and realizations are as follows: Month Realization Estimated September 2016 130 Million 120 million Dctober 160 million November 195 million December 235 million January 175 million The sale was 40% paid in cash and 60% paid one month later. For convenience, all sales are considered to occur by the end of the year. The purchase of merchandise with a base price of 70% is made one month before the estimated sale. The purchase of merchandise is made on credit, and the payment is made one month later The monthly salary of 13 million Monthly depreciation at the cost of 11 million At the end of December, it paid 10 million loan interest. This interest is for the period of OctoberDecember The cash balance at the end of September [or early October) amounted to 30 million. This amount is a minimum amount to be maintained. If the cash balance exceeds the minimum amount of cash, the excess will be used to reduce the debt, and if less, will add to the deficit