You and a friend have purchased concert tickets to see your favourite band for $205. (a) If beverages at the venue cost $9 each, write a formula that relates the total cost of the (2 marks) night to the number of drinks consumed. Define the variables you used. (b) Create a table of values that shows the relationship between the overall cost and the (2 marks) number of beverages consumed. (c) Use your table to draw a graph of the relationship. Be sure to add a title and to label (3 marks) the axes appropriately. (d) If you have a total budget of $300, what is the maximum number of beverages you are able to purchase? (1 mark)