<h2>Answer:</h2><h3>27.09</h3><h2>Explanation:</h2><h3>To find the average, you must add all of your numbers together, then </h3><h3>divide its quotient by how many numbers there are. </h3><h3 /><h3>Step 1). 23.41+23.31+33.21+35.21+29.31+25.31+21.41+33.21+19.41 which equals 243.79</h3><h3>Step 2). There are 9 numbers there so take the sum and divide it by 9.</h3><h3>243.49 ÷ 9 = 27.0877777778 </h3><h3>Step 3). Round the quotient to the </h3><h3>desired decimal place, which I will </h3><h3>assume is the hundredths place. It then would be 27.09.</h3>
