Timothy follows a budget to buy supplies to paint his room. he spends 1/2 of his budget on a roller, tray and tape. he spends $12.27 on paint, and of the remaining money, he spent 2/3 on a trim brush, which costs $3.82. how much money has he budgeted?

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?