Jill says to dave, "if you ride your bike from san diego to new york city by september, i promise to pay you $10,000." dave promises to ride. is there a contract? question 10 options: a. yes, because this is a bilateral contract. b. no, because the terms of the offer may not be reasonable. c. yes, because dave promised to ride his bike as agreed in response to jill's offer. d. no, because dave did not accept jill's offer.

Standardization is associated with which of the following management orientations? a) ethnocentric orientation b) polycentric orientation c) regiocentric orientation d) geocentric orientation

What is the relationship between marginal external cost, marginal social cost, and marginal private cost? a. marginal social cost equals marginal private cost plus marginal external cost. b. marginal private cost plus marginal social cost equals marginal external cost. c. marginal social cost plus marginal external cost equals marginal private cost. d. marginal external cost equals marginal private cost minus marginal social cost. marginal external cost a. is expressed in dollars, so it is not an opportunity cost b. is an opportunity cost borne by someone other than the producer c. is equal to two times the marginal private cost d. is a convenient economics concept that is not real

What should a food worker use to retrieve ice from an ice machine?