help please

Question 5 2 pts Production of cloth requires two inputs: L workers and R tonnes of coal. The following diagram depicts the isocost associated with the production. You are also given that the wage cost is w= $20, the price of coal is p= $30 and the cost associated with the isocost is c= $180. Which of the following statements are correct? Select d the correct answers. 10 9 Tonnesafooal 1 2 3 at 5 6 7 8 9 10 Number of workers D If the wage cost increases to w = $30, then the isocost will have the same horizontal axis intercept but a higher vertical axis intercept. D If the price of coal falls to p = $20, then the isocost will have the same horizontal axis intercept but a higher vertical axis intercept. [j The isocost with cost c = $150 would be a line shifted inwards with the same slope. [j The isocost with cost c = $210 would be steeper than the one depicted