pls solve asap

Musk oil has become so popular as a perfume base that it has become necessary to carry large inventories as a precaution against stock depletion. For this reason, the inventory of musk oil at the end of a quarter must be equal to 20% of the following quarter's production needs. Some 36,000 grams of musk oil will be on hand to start the first quarter of year 2 . Required: Prepare a materials purchases budget for musk oil, by quarter and in total, for year 2 . At the bottom of your budget, show the amount of purchases in rubles for each quarter and for the year in total. (Input your cost of raw materials in thousands of rubles.) Musk oil has become so popular as a perfume base that it has become necessary to carry large inventories as a precaution against stock depletion. For this reason, the inventory of musk oil at the end of a quarter must be equal to 20% of the following quarter's production needs. Some 36,000 grams of musk oil will be on hand to start the first quarter of year 2 . Required: Prepare a materials purchases budget for musk oil, by quarter and in total, for year 2 . At the bottom of your budget, show the amount of purchases in rubles for each quarter and for the year in total. (Input your cost of raw materials in thousands of rubles.)