Heather works as a waitress at her family’s restaurant. she works 2 hours every morning during the breakfast shift. she works an equal number of hours every evening during the dinner shift. in the last four days she worked 28 hours. how many hours did she work during each dinner shift

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