Juan bought a MP3 player for $45 after a 15% discount.

Which statement about the annual percentage rate (apr) is not true?

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

Having a hard time understanding this question (see attachment).