Laguna Print makes advertising hangers that are placed on doorknobs. It charges $0.23 and estimates its variable cost to be $0.20 per hanger. Laguna's total fixed cost is $3,450 per month, which consists primarily of printer depreciation and rent. Calculate the number of advertising hangers that Laguna must sell in order to break even. Note: Round your intermediate calculation to 2 decimal places and final answer to the nearest whole number