Laurie's shop is selling products of three sizes: small, medium, and large. The sale mix is 4:42. Small-size products are sold at $9 per unit and cost $3 per unit, medium-size products are sold at $7 per unit and cost $4 per unit and large-size products are sold at $2.50 per unit and cost $1 per unit. The shop's fixed costs are $324,000 every year, and the income tax rate, t. is 20%. How many small-size products must the shop sell at the breakeven point? (Round per-unit amounts to 2 decimal places; round other intermediate calculations to nearest whole dollars.) Multiple Choice 17,231 48,231