Given the sequence an = 3+2(n-1), what is the value of a3 ?

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

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

Let x = a + bi and y = c + di and z = f + gi. which statements are true?