Fittings

If 7 3/4 dozen 1/2 inch connector fittings cost $31, what is the cost per dozen?

Final Answer:

p =  4 USD

Step-by-step explanation:

d=743=7+43=47 4+3=428+3=431=7.75 c=31 USD  p=c/d=31/431=31:431=31 314=3131 4=31124=4 USD



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arithmeticnumbersUnits of physical quantitiesGrade of the word problem

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