Please give calculations with answers. Thank you!

Honeysuckle Manufacturing has the following data: 70 Selling Price Variable manufacturing cost Fixed manufacturing cost Variable selling & administrative costs Fixed selling & administrative costs $ 34 $ 290,000 per month $123,000 per month If Honeysuckle has actual monthly sales of $1,600,000 and desires an operating profit of $60,000 per month, what is the margin of safety in sales dollars