21 - 20 ." Jimmy Comfort was interested in pursuing a second career after retiring from the military . He signed up with Twitter to excel / help network with individuals in his field . Within 1 week , he received an offer from a colleague to join her start - up busi - ness in Atlanta , Georgia . Along with his salary , he receives 100 shares of stock each month . If the stock is worth $4. 50 a share , what is the value of the 100 shares he receives each month ? LU 21 - 1 1 1 , 2 )