Mrs. Arnold is spending all her money income by buying bottles ofsoda and bags of pretzels in such amounts that the marginal utilityof the last bottle is 60 utils and the marginal utility ofthe last bag is 30 utils. The prices of soda and pretzels are $.60per bottle and $.40 per bag respectively. It can be concludedthat:

A. the two commoditites are substitute goods.
B. Mrs Green should spend more on pretzels and less on soda.
C. Mrs. Green should spend more on soda and less on pretzels.
D. Mrs. Green is buying soda and pretzels in theutility-maximizing amounts.

Betty contracted with scooby’s skate store to deliver a pair of skates to jake for his birthday. scooby’s owner was going on a trip and delegated the delivery of the skates to brian. brian failed to make delivery.can jake sue brian for breach of contract, as he was not a party to the original contract? explain your answer. brian was not a party to the original contract. why would a court hold him responsible for failing to make delivery? if you do not think a court would hold him responsible, explain your answer. can jake sue scooby’s skates for breach of contract? explain your answer.