Matt ltd is currently preparing the production budget for steering wheel cover and the material purchase budget for plastic for the upcoming year. each unit of steering wheel cover requires $5$kg of plastic material. anticipated closing stock of steering wheel covers is $5000$ units. matt wishes to increase closing stock of wheel covers by $305$ year end. the anticipated opening stock of plastic materialmis $50000$kg and inorder to avoid blackout the required closing stock has been increased to $60000$kg$.$ the sales manager confirmed expected sales of $70000$units of steering wheel covers. what will be the purchase budget for plastic material in kg