Josh's bill for lunch at a restaurant was $49.59. He left an 18% tip. What was the amount of the tip?
Round your answer to the nearest cent: $

George is folding a piece of paper to make an origami figure. each time he folds the paper, the thickness of the paper is doubled. the paper starts out flat, with a thickness of 1 millimeter. a. write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. explain how you came up with your ordered pairs. b. is this relation a function? explain why or why not using the ordered pairs you came up with in part a.

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

What can you determine about the solutions of this system