Ruiz Company provides the following budgeted sales for the next four months. The company wants to end each month with ending finished goods inventory equal to $30\%$ of next month's budgeted unit sales. Finished goods inventory on April $1$ is $171$ units. Prepare a production budget for the months of April, May, and June.

$\backslash$table$[[,$April,May,June,July$],[$Budgeted sales units,$570,650,600,690]]$

$\backslash$table$[[$RUIZ COMPANY$],[$Production Budget$],[,,$April,May,June$],[$Budgeted sales units,$0,570,650,600$