The willowick ice cream shoppe sold 8,700 servings of ice cream during june for $3 presenting. the shop purchases the ice cream in large tubs from the deluxe ice cream company . each tub costs the shop $12 and has enough ice cream to fill 30 ice cream cones . the shop purchases the ice cream cones for $0.25 each from a local warehouse club . located in an outdoor mall, the rent for the shop space is $1,600 per month . the shop expenses $200 a month for the depreciation of the shop's furniture and equipment . during june, the shop incurred an additional $2,600 of other operating expenses (75% of these were fixed costs).