The blue dot is at what value on the number line

Me find the value of x each figure.

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

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?