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?

What are consequences of rapid inflation? (select all that apply.) savings accounts become less desirable because interest earned is lower than inflation individual purchasing power increases, which results in an increase in demand. individual purchasing power decreases, which results in a decrease in demand. people postpone purchasing expensive items, such as homes, until prices drop.