Multiple Choice
Charlie's utility function is U(xA, xB) =xAxB.If Charlie's income were $40, the price of apples were $5, and the price of bananas were $8, how many apples would there be in the best bundle that Charlie could afford?
A) 8
B) 11
C) 10
D) 15
E) 4
Correct Answer:

Verified
Correct Answer:
Verified
Q3: Ambrose's utility is U(x<sub>1</sub>, x<sub>2</sub>)= =4x<sup>1/2</sup><sub>1</sub>
Q4: Clara's utility function is U(X, Y)=
Q5: Clara's utility function is U(X, Y)=(X +
Q6: Charlie has a utility function U(x<sub>A</sub>, x<sub>B</sub>)=x<sub>A</sub>x<sub>B</sub>,
Q7: Ambrose's utility is U(x<sub>1</sub>, x<sub>2</sub>)== 4x<sup>1/2</sup><sub>1</sub> +
Q9: Elmer's utility function is U(x, y)=
Q10: Elmer's utility function is U(x, y)= min{x,
Q11: Charlie has a utility function U(x<sub>A</sub>, x<sub>B</sub>)=x<sub>A</sub>x<sub>B</sub>,
Q12: Clara's utility function is U(X, Y)=
Q13: Clara's utility function is U(X, Y)=(X +