The standard cost card for a product indicates that one unit of the product requires 8 kilograms of a raw material at $0.80 per kilogram. The production of the product in April was 870 units, but production had been budgeted for 850 units. During April, 8,200 kilograms of the raw material were purchased for $6,888 and 7,150 kilograms of the raw material were used in production. The material variances for April were:

a. 286U
b. 328U
c. None of the above
d. No answer text provided.

After testing its water, a city water department issues a report to the related citizens, noting what chemicals have been identified, their doses, and the estimated risks of exposure at these levels. this report represents a type of

Which of the following comes after a period of recession in the business cycle? a. stagflation b. a drought c. a boom d. recovery

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