Astatement and portions of the flowchart proof of the statement are shown. which statement should appear in the box labeled 1?
a. angle congruence postulate
b. ruler postulate angle
c. linear pair postulate
d. substitution property of equality

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