1. (()LO 7) Answer the questions below based on Figure 1.15, which is for the country of Quantz. 140 120 W Quantity of coffee 0 8 868 8 10 20 30 40 50 60 70 80 Quantity of tea FIGURE 1.15 How much tea is gained and what is the cost in coffee? a) In moving from # to v tea is gained at the cost of b) In moving from w to x tea is gained at the cost of c) In moving from r to = tea is gained at the cost of ANSWER QUESTION #1 HERE. (8 MARKS) # OF TEA GAINED AT WHAT COST: A2 .B. 1. 9.1 10 1 1 . 12 1 13 1 14 1 15 1 . 16 1 17 1 18 19 FIGURE 1.15 How much tea is gained and what is the cost in coffee? )In moving from & for tea is gained at the cost of b) In moving from = to x tea is gained at the cost of c) In moving from y to : tea is gained at the cost of ANSWER QUESTION #1 HERE. (8 MARKS) # OF TEA GAINED AT WHAT COST: C