An agent registered with a broker-dealer in this state would be permitted to do all of the following EXCEPT A) share in the profits in an account with a customer with written permission of the customer and the broker-dealer B) split commissions with another agent at an affiliated broker-dealer C) solicit transactions in unregistered exempt securities D) borrow money, with written permission of the customer and the broker-dealer, from an immediate family member who is a client

Wo firms, a and b, each currently dump 50 tons of chemicals into the local river. the government has decided to reduce the pollution and from now on will require a pollution permit for each ton of pollution dumped into the river. it costs firm a $100 for each ton of pollution that it eliminates before it reaches the river, and it costs firm b $50 for each ton of pollution that it eliminates before it reaches the river. the government gives each firm 20 pollution permits. government officials are not sure whether to allow the firms to buy or sell the pollution permits to each other. what is the total cost of reducing pollution if firms are not allowed to buy and sell pollution permits from each other? what is the total cost of reducing pollution if the firms are allowed to buy and sell permits from each other? a. $3,000; $1,500 b. $4,500; $3,500 c. $4,500; $4,000 d. $4,500; $2,500