Matt Ltd is currently preparing the production budget for steering wheel covers and the material purchases budget for plastic for the upcoming year. Each unit of steering wheel cover requires $5$kg of plastic material.

$-$ The anticipated opening stock of steering wheel cover is $5,000$ units

$-$ Matt Ltd wishes to increase the closing stock of steering wheel covers by $30\%$ by the end of the year

$-$ The anticipated opening stock for plastic material is $50,000$ kg and in order to avoid stock$-$outs the required closing stock has been increased to $60,000$ kg$.$

$-$ The Sales manager confirmed expected sales of $70,000$ units of steering wheel covers.

A$.$ How many units of steering wheel cover will need to be produced? $($show workin$).$

B$.$ What will be the purchases budget for plastic material in kg$?($show workings$).$ Source of reference