Can I set this up without a graphing calculator or is there a free online calculator that you would suggest using for this?

The percent of paper and paperboard recycled from municipal solid waste in a certain town has grown exponentially, as shown in the table to the right. Use a graphing calculator to t the data to an exponential function. Use the function to nd R(x) in 2010. Type the values of a and b from your calculator for the exponential function y : abx. a I b = (Round to six decimal places as needed.) Percent of paper Year, 1 recycled, Rm 1980, 0 22.1 1990, 10 28.1 1994, 14 35.3 1995, 15 38.4 1996, 16 39.9 1997, 17 40.2 1998, 18 41.4 1999, 19 40.8 2000, 20 45.6