I need help please and please write it out ​

What is the solution to the equation in the & show work i’m very

Gh bisects fgi. find the measure of hgi •15° •21° •10° •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