Practice: Direct Variation

A recipe for 4 people requires 440 g of spaghetti. The quantity of spaghetti is proportional to the number of people. What is the corresponding constant of proportionality (unit rate)?

  • A110 g/person
  • B1‎ ‎760 g/person
  • C1‎ ‎760 persons/g
  • D440 g/person
  • E110 persons/g

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