Write the equation of each line using the given information. The points ( − 4 , 1 ) and ( 2 , 4 ) both lie on the line. m = − 1 and the point ( 2 , − 1 ) lies on the line. It has the same slope as y = 5 and passes through ( 1 , 1 ) . m = − 3 and it has a y-intercept of ( 0 , 8 ) .

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