1. Your finance text book sold 50500 copies in its first year.The publishing company expects the sales to grow at a rate of 18.0percent for the next three years and by 5.0 percent in the fourthyear. Calculate the total number of copies that the publisherexpects to sell in year 3 and 4. (If you solve this problem withalgebra round intermediate calculations to 6 decimal places in allcases round your final answers to the nearest whole number.) Numberof copies sold after 3 years Number of copies sold in the fourthyear