Samantha’s parents give her $10 per week. for each chore that she does not complete, she must repay her parents $1. which graph models samantha’s allowance?

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