The ez construction company is offered a $20 comma 000 contract to build a new deck for a house. the company's profit if they do not have to sink piers (vertical supports) down to bedrock will be $4 comma 000. however, if they do have to sink the piers, they will lose $800. the probability they will have to put in the piers is 10%. what is the expected value of this contract? the expected value (ev) of this contract is $ nothing. (enter your response rounded to two decimal places.)

If his parents cannot alex with college, and two of his scholarships will be awarded to other students if he does not accept them immediately, which is the best option for him?

Match each of the terms below with an example that fits the term. a. fungibility the production of gasoline b. inelasticity the switch from coffee to tea c. non-excludability the provision of national defense d. substitution the demand for cigarettes

The following transactions occurred during july: received $1,000 cash for services provided to a customer during july. received $4,000 cash investment from bob johnson, the owner of the business received $850 from a customer in partial payment of his account receivable which arose from sales in june. provided services to a customer on credit, $475. borrowed $7,000 from the bank by signing a promissory note. received $1,350 cash from a customer for services to be rendered next year. what was the amount of revenue for july?