Mushroom risotto

630g of rice is needed to prepare mushroom risotto for four people. How many boxes of 500g rice do you have to buy to prepare risotto for 17 people?

Correct answer:

n =  6

Step-by-step explanation:

m4=640 g  m17=174 m4=174 640=2720 g  m1=500 g  n1=m17/m1=2720/500=13625=51125=5.44 n=n1=5.44=6

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