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March 3, 2015

March 3, 2015

Posted by **jessica** on Thursday, April 8, 2010 at 6:02pm.

60 used readers guide

28 used card cat and info booth

68 used info booth

83 did not use the library

43 used only the card cat

explain how the info can be used to conclude that some students must use both the info booth and readers guide

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**Ms. Sue**, Thursday, April 8, 2010 at 6:10pmMy, this is an old question! I haven't seen a card catalog for years!

Only 117 used the library.

Since 128 used both the readers' guide and info booth -- obviously some used both.

- math -
**jessica**, Thursday, April 8, 2010 at 6:26pmthank you so much!!

- math -
**Ms. Sue**, Thursday, April 8, 2010 at 6:33pmYou're welcome.

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