某单位要印刷宣传资料，甲印刷厂提出：每份资料收0.2元印刷费，另收500元制版费；乙印刷厂提出：每份资料收0.4元印刷费，不收制版费．
（1）分别写出甲印刷厂的收费y甲（元）和乙印刷厂的收费y乙（元）与印刷数量x（份）之间的函数关系式；
（2）如果该单位拟拿出2000元印刷宣传资料，问哪家印刷厂印制得多？多多少？
（1）根据题意可知：甲印刷厂的收费y甲=0.2x+500，（2分）
乙印刷厂的收费y乙=0.4x；（2分）
（2）分别将两厂的印刷费用等于2000元，
当0.2x+500=2000时，x=7500（份），（1分）
当0.4x=2000时，x=5000（份），（1分）
所以甲印刷厂印制得多，多2500份．（1分）
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