Masterson Company's budgeted production calls for $64,000$ units in April and $60,000$ units in May of a key raw material that costs $$1\mathrm{.}95$ per unit. Each month's ending raw materials inventory should equal $20\%$ of the following month's budgeted materials. The April $1$ inventory for this material is $12,800$ units. What is the budgeted materials needed in units for April?