C. S. Wildhorse Company had the following transactions involving notes payable. July 1, 2022 Borrows $98,000 from First National Bank by signing a 9-month, 8% note. Nov. 1, 2022 Borrows $101,000 from Lyon County State Bank by signing a 3-month, 6% note. Dec. 31, 2022 Prepares adjusting entries. Feb. 1, 2023 Pays principal and interest to Lyon County State Bank. Apr. 1, 2023 Pays principal and interest to First National Bank. Prepare journal entries for each of the transactions. (Credit account titles are automatically indented when amount is entered. Do not indent manually. Record journal entries in the order presented in the problem.)

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