If Charlie's Utility Function Were X ⁵_A X_B, If Apples

question 21

Multiple Choice

if Charlie's utility function were X ⁵_A X_B, if apples cost 70 cents each, and if bananas cost 10 cents each, Charlie's budget line would be tangent to one of his indifference curves whenever

• A)5X_B = 7X_A.
• B)X_B = X_A.
• C)X_A = 5X_B.
• D)X_B = 5X_A.
• E)70X_A + 10X_B = M.

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