Monica consumes only goods X and Y. Suppose that her marginal utility from consuming good X is equal to 1/x, and her marginal utility from consuming good Y is 1/y. If the price of X is $0.50, the price of Y is $4.00, and the Monica's income is $120.00, how much of good X will she purchase?

Gary lives in an area that receives high rainfall and thunderstorms throughout the year. which device would be useful to him to maintain his computer?

Perry is a freshman, he estimates that the cost of tuition, books, room and board, transportation, and other incidentals will be $30000 this year. he expects these costs to rise about $1500 each year while he is in college. if it will take him 5 years to earn his bs, what is the present cost of his degree at an interest rate of 6%? if he earns and extra $10000 annually for 40 years, what is the present worth of his degree.?

Sole proprietorships produce more goods and services than does any other form of business organization.