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HELPP!!!!!!!!

Martin is sewing costumes for the school play. He needs 1/3
yard of ribbon for each costume. He has 12 3/4 yards of
ribbon left. How many costumes can he finish making?

HELPP Martin is sewing costumes for the school play He needs 13 yard of ribbon for each costume He has 12 34 yards of ribbon left How many costumes can he finis class=

Respuesta :

curtisd7

Answer:

simple convert to improper to subtract

51/4 turn to a common denominator

so multiply by 3

153/12. 4/12

then just divide 153 by 12 = 12.75* 3 bc 3 costumes are one yard and you get 38.25 costumes or 38 bc you cant have .25 of a costume

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