Miriam consumes tacos and Coke. Suppose the price of a taco is ​$​, the price of a Coke is ​$​, and that Miriam is currently consuming tacos and Coke such that her marginal utility of tacos is and her marginal utility of Coke is . Is Miriam behaving​ optimally? If​ not, then what should she​ do?

How did lani lazzari show her investors she was a good investment? (site 1)

True or flase? a. new technological developments can us adapt to depleting sources of natural resources. b. research and development funds from the government to private industry never pay off for the country as a whole; they only increase the profits of rich corporations. c. in order for fledgling industries in poor nations to thrive, they must receive protection from foreign trade. d. countries with few natural resources will always be poor. e. as long as real gdp (gross domestic product) grows at a slower rate than the population, per capita real gdp increases.

Banana computers has decided to procure processing chips required for its laptops from external suppliers instead of manufacturing them in their own facilities. how will this decision affect the firm? a. the firm will be protected against the principal-agent problem. b. the firm's administrative costs will be low because of necessary bureaucracy. c. the firm will have more flexibility in purchasing and comparing prices of goods and services. d. the firm will have high-powered incentives, such as hourly wages and salaries.