Big ideas math.  modeling real life /  [print] 
Ron Larson, Laurie Boswell. 
 - South Carolina edition. 
 - Erie, Pennsylvania :  Big Ideas Learning,  (c)2021. 
 - multiple volumes :  illustrations ;  29 cm 
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<br/><br/> Grade levels: 7-8. 
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<br/><br/><label>ISBN: </label>9781644323441 9781644323465 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Textbooks.
<br/><br/><label>LC Class. No.: </label>QA107.B747.B545 2019 QA107