La un concurs, se acorda 10 puncte pentru o problema rezolvată corect si se scad 2 puncte pentru o problema rezolvată greşit. Teodor a trimis la concurs 20 de probleme și a primit 176
de puncte. Cate probleme a rezolvat corect si cate a rezolvat greşit?

answer: ouch. thats difficult

step-by-step explanation:

answer:     true

step-by-step explanation:

answer: a) 56% women

b)44% men

step-by-step explanation:

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