Question

(a) Martina owns 64 shares of a certain stock. Yesterday the value of each share went up by 8

dollars. What was the total change in value of her shares?
I dollars
(b) A private club was reduced by 45 members in 9 weeks. Its size changed by the same number
of members each week. What was the change in the club's size each week?
PLEASE HELP ME WITH THESE QUESTIONS

Answer 1

a. 64 x ($)8 = ($)512

b. 45 (members) / 9(weeks) = 5 (members per week)