After installing the carpet, Betty decides to also install floor wood molding for her living room. The molding will go around the entire room. The molding costs $4 per foot. What will be the total cost of the molding

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