Let market demand in the cement industry be given byQ(P) = 200−P. There are only two firms in the industry that compete on quantities (CournotCompetition). The total cost function for firm 1 and firm 2 isT C(q1) = 20q1+ 400andT C(q2) = 20q2+ 400, respectively

what was there favorite food

answer: it is 8

step-by-step explanation:

you know why its 8

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock

combine all like terms then its just a 2 step equation