Casey used 1/2 of butter to make chocolate chip cookies and the remaining 32 ounces of butter to make sugar cookies . How many pounds of butter did casey use ? pls help me step by step

What does x = in this equation x+3+2x=x+5

87.5% , 100% , 83.33 , 93.33% , 100% , 82.5% are all the academic points i've gotten this quarter. what's my final grade?

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?