What would be the simplest form? with steps

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

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

Which of the following can be used to explain a statement in a geometric proof?