-_. l'""'\"\"" _. _-.....-__ .. \""\"'J Q27. The consumer's is the set of all affordable bundles. A. Production set B. consumption set C. budget set (128. The budget constraint and budget set depend upon and A. Price and cost B. price and income C. price and prot. (129. The marginal utility of commodity is the rate-of-change of as the quantity of commodity-consumed changes. A. total utility B. initial utility C. nal utility Q30. Increases in income shift the constraint outward in a parallel manner, thereby enlarging the and improving choice. A. Production set B. consumption set C. budget set