The demand for wheat is given by: QD= 280 -P. The supply of wheat is given by: Qs= 6P -280. Suppose the government imposes a a price ceiling of $64. Calculate the dollar amount of consumer surplus from the price ceiling. (Do not include a $ sign in your response. Round to the nearest two decimal places if necessary.)

Many people believe that businesses that commit fraud cannot last long because  (a) the government will shut them down (b)their competition will sue them (c)word will spread and they will lose their customers (d) they will be apprehended and put in jail.

Suppose you own a profitable small business in another state and you wanted to hold a meeting, but you needed to make a decision on whether to fly to the other state using your free frequent-flyer miles and pay a $100 cab-fare or hold a video conference meeting (at a facility that you have already prepaid a $2000 access-fee but must also paid a $155/hour to use the facility). What option should you choose?

Are you sure this is correct? Is the workout and everything correct as well?