Katherine and shally had $288 altogether. katherine gave 1/3 of her share to shally and their father gave $68 to shally. they now have the same amount of money. how much money did shally have at first?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Which of the following is the true for f(x) = 5cos

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation