Help me and you get 20 points

Graph the equation by plotting point x=2

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

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