She receives 4% commission on each class-a security she sees and 3% on each class-b security she sells. if ms. kuo sells $90,100 worth of class-a securities and $56,350 worth of class-b securities in 3 months, what will her total salary be for these 3 months?

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years