Rectangle abcd is similar to rectangle a′b′c′d′ , and the scale factor from rectangle abcd to rectangle a′b′c′d′ is 4. what is the ratio of the area of rectangle a′b′c′d′ to the area of rectangle abcd ? 4 8 12 16

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