I’m not sure try using Socratic... B
Answer:
27
Explanation:
Mark obtained for each correct answers = +6
Total correct answers given = 7
Marks obtained for all correct answers = 6×7 = 42
Marks obtained for each incorrect answers = -5
Total incorrect answers given = 3
Marks obtained for all incorrect answers = 3×(-5) = -15
Total marks obtained = Marks scored for all correct answers - Marks scored for all incorrect answers = 42 - 15 = 27
The answer is 1). Increase farm and factory output :)
Hope this helps!
