Ellie is spending her entire income on goods X and Y. Her marginal utility from the last unit of X is 100 and the marginal utility from the last unit of Y that she consumes is 50. Ellie's utility is only maximized if

The price of good X is twice the price of good Y

Explanation:

Utility can be defined as the amount of satisfaction that one can derive from consuming a product.

Marginal utility is the additional utility derived from consuming an extra unit of a product.

Total Utility is the total satisfaction one derives from consuming all units of a product.

Because consumers are rational and they want to spend the least amount to get maximum utility, they are at equilibrium at the point where Marginal Utility of product X divided Price of X is equal to the Marginal Utility of product Y divided by Price of Y.

So for utility to be maximized it means that the price of good X has to be twice the price of good Y.

the correct answer is:

it required the president to inform congress within forty-eight hours of any new troop commitment.

the war powers resolution (1973) is a federal law designed to limit the u.s. president’s ability to initiate or intensify military actions abroad without the approval of the congress.

it establishes that the president can send armed forces into action abroad only by declaration of war by congress, statutory authorization, or in case of a national emergency created by attack upon the united states, its territories or possessions, or its armed forces.

it requires the president to notify congress within 48 hours of sending armed forces to military action.

the answer is . a novel has no sub-plot, but a novella does