Carly pledges to donate $10,000 to disaster recovery inc. (dri). on the basis of the pledge, dri orders additional supplies. if carly does not fulfill the pledge, a court may enforce it:

a. under the preexisting duty rule.

b. on the basis of unforeseen difficulties.

c. as an illusory promise.

d. under the doctrine of promissory estoppel.

Select the correct answer. the word intestate means that a person has died with or without a will?

An outside manufacturer has offered to produce 60,000 daks and ship them directly to andretti's customers. if andretti company accepts this offer, the facilities that it uses to produce daks would be idle; however, fixed manufacturing overhead costs would be reduced by 75%. because the outside manufacturer would pay for all shipping costs, the variable selling expenses would be only two-thirds of their present amount. what is andretti's avoidable cost per unit that it should compare to the price quoted by the outside manufacturer?

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.