5: Assume that sales in year 2020 was 107,198 and sales in year 2021 was 320,266. State the percentage increase of sales in DECIMAL FORM to the nearest two decimal places. (Example, if sales increased 70%, write your answer as .70 and do not write the % sign in your answer.

6: A company had 20,000 shares outstanding on January 1. They issued 5,250 shares on May 31. And on August 31, 4,510 shares were purchased as treasury stock. Calculate the weighted average number of shares outstanding for the year to the nearest whole number.