The following is cost and production data for the Wave Darter: * Based on planned monthly production of 42 units (or 504 units per year). trounded The target profit is $43,000, with planned sales equal to production. equired: Use the general formula for determining a markup percentage to compute the required markup percentage using variable lanufacturing cost. ote: Round your percentage answer to 2 decimal places (i.e., 0.1234 should be entered as 12.34 )