Information about two products is as follows:

Eighty percent of sales in units are expected to be product $E.$ Fixed costs are

expected to be $$90,000.$ Breakeven in units would be:

Select one:

a$.8,000$ units Product E; $2,000$ units Product $Z$

b$.4,000$ units Product $E$;$1,000$ units Product $Z$

c$.3,000$ units Product E; $750$ units Product Z

d$.600$ units Product E; $150$ units Product Z