During the current year, Kemp Construction Company built 23 custom homes that ranged in size from 2,500 square feet to 8,000 square feet. One home was completed each month during January, February, and March. Three homes were completed during April and May. Two homes were completed during each of the months from June through December. Based upon this information, the most appropriate allocation base (i. e., cost driver) for the assignment of indirect overhead costs to each house would be the:

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