1)James Walker allocates his budget of $ 24 per week among three goods, A, B and C. Use the following tables of quantities (Q) and total utilities (TU) to answer the questions below:

Q_A

TU_A

Q_S

TU_S

Q_C

TU_C

1

50

1

75

1

25

2

90

2

135

2

45

3

120

3

175

3

60

4

140

4

205

4

70

5

155

5

225

5

77

i.If the price of A is $2, the price of B is $3, and the price of C is $ 1, how much of each does James Walker purchase in equilibrium?

ii.If the price of A rises to $ 4 while other prices and James Walker budget remain constant, how much of each does he purchase in equilibrium?

iii.Use the information from part (i) and part (ii) to draw the demand curve for good A. Be sure to indicate the quantity demanded for each point on the curve.