Speicher sells sports shoes and formal shoes. Sports shoes sell for $110 each and cost $50 in variable expenses to make. Formal shoes sell for $220 and cost $100 in variable expenses to make. Speicher’s fixed expenses are $50,000. If 35% of his revenues are from sports shoes, what is Speicher’s weighted average contribution margin ratio? Provide your answer in decimal form (i.e. 65.2% = 0.652) and to three decimal places. Do not round intermediary calculations.