PLEASE HELP; Find f ( - 3 ) for the function below. { ( - 3, 2 ), ( - 1, 0 ), ( 1, 1 ), ( 3, - 3 ) }
I picked the first coordinate but would it be the last one? I'm not sure...please help

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?