I need help solving this question

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

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

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd