Consider two local banks. Bank A has 99 loans outstanding, each for $1.0 million, that it expects will be repaid today. Each loan has a 3% probability of default, in which case the bank is not repaid anything.The chance of default is independent across all the loans. Bank B has only one loan of $99 million outstanding, which it also expects will be repaid today. It also has a 3% probability of not being repaid. Calculate the following: (Round to the nearest integer.)

a. The expected overall payoff of each bank.

b. The standard deviation of the overall payoff of each bank.