I am trying to find a Multiproduct Breakeven Point, in terms of unit amounts, for each item

	Sales Mix	Sales Price Per unit	Variable Expenses per unit	Contribution Margin Per unit	Fixed Costs, Monthly (Does Not affect units)	Weighted Average Contribution Margin (If necessary)
Item 1	40%	$7.00	3.23	3.77	2384.33	?
Item 2	60%	$10.00	4.40	5.60	2384.33	?

I would also like help in figuring out how to use it to also find the amount of units to sell, for each item, to make a profit/operating income of $1,000

I would like help, since I have been stuck on this for several days, and none of the equations I tried seemed to work.