At Prices (P₁, P₂)= ($4, $2), Ivan Buys the Bundle

Multiple Choice

At prices (p₁, p₂) = ($4, $2) , Ivan buys the bundle (x₁, x₂) = (8, 20) .At prices (p'₁, p'₂) = ($2, $4) , he buys the bundle (x'₁, x'₂) = (10, 13) .At prices (p''₁, p''₂) , he buys the bundle (x''₁, x''₂) = (14, 11) .If his preferences satisfy the strong axiom of revealed preferences, then it must be that

A) 8p₁ > 2p₂.
B) 6p''₁ < 9p''₂.
C) 6p''₁ <8p''₂.
D) p''₁ = p''₂.
E) None of the above.