若采用目标利润定价法，预期投资收益率为30%，该企业低档玩具的单价是()元。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28616' and id < 2336571 and id<>'2336571' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28616' and id > 2336571 and id<>'2336571' order by id asc limit 5