Happy feet produces sport socks. the company has fixed expenses of $ 100 comma 000 and variable expenses of $ 1.00 per package. each package sells for $ 2.00. the number of packages happy feet needed to sell to earn a $ 23 comma 000 operating income was 123 comma 000 packages. if happy feet can decrease its variable costs to $ 0.80 per package by increasing its fixed costs to $ 115 comma 000, how many packages will it have to sell to generate $ 23 comma 000 of operating income? is this more or less than before? why?