Volleyball free event

A volleyball costs €20. A wholesale sporting goods store is running a "buy 8, get 1 free" promotion. How many euros will the sports section pay if they order 39 balls from this store?

Final Answer:

x =  700 Eur

Step-by-step explanation:

n=39 a=n/8=39/8=839=4.875 b=a=4.875=4  z=nb 8=394 8=7  39 = 4 8+7  x=20 (nb)=20 (394)=700 Eur



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arithmeticbasic operations and conceptsUnits of physical quantitiesGrade of the word problem

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