Find two consecutive whole numbers that square root 47 lies between

Choose the triangle with x equal to 17.

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?

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4