Help answer these practice questions !

(Chapter 1 This question: 1 point(s) possible Subm Victor currently produces nuts and bolts at point A in the graph. Bolts (units) 60- What is Victor's marginal cost of producing an additional unit of nuts? 49 Victor's marginal cost of producing an additional unit of nuts is A. 49 units of bolts O B. 49/3 units of bolts O C. 4 units of bolts O D. 3/49 units of bolts PPF 10 12 Nuts (units) 232 Click on the graph to work out the answer. Nex individual semi...docx individual semi....docx individual semi....docx individual semi...docx Show All MacBook Air1 point K Are either or both of these newspaper headlines positive or normative? 1. We should use more nuclear power. 2. Hydrogen is a cleaner fuel than gasoline. Statement 1 is a . statement because it be tested. O A. normative; cannot O B. positive; can O C. positive; cannot O D. normative; can Statement 2 is a statement because it be tested. O A. positive; cannot O B. positive; can O C. normative; cannot O D. normative; can individual semi..docx individual semi...docx individual semi....docx individual semi...docx ek....pptxInis question: Complete the following sentence: eams O A. A gold deposit; interest O B. A printing press; profit O C. A housekeeper; profit O D. Brian Chesky, the co-founder of Airbnb; profitInIs quiz: 10 This questio Which of the following is NOT a macroeconomic question? K O A. Would a tax cut bring an increase in total employment? B. Why does Japan have low inflation? O C. Would a ceiling on the price of gasoline create a shortage of gasoline? O D. Have we conquered inflation