Economics 9708 · AS & A Level · 7.4

7.4 — practice question

What is the extra social benefit when 4 units, instead of 3 units, are produced?

  • A$14
  • B$40
  • C$54
  • D$348

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI