Error Analysis - PERCENTS Read the word problem. Look at the students work and solution. Identify the error and describe it. Solve the problem correctly. Then share a strategy this student could use to prevent the same error in the future. What is the total cost of a sweatshirt if the regular price is $42 and the sales tax is 5.75%? Incorrect Work/Solution Identify and Explain the Error 42 x 0.575 = 24.15 42 + 24.15 = 66.15 The total cost of the sweatshirt is $66.15 Share a Strategy Correct Work/Solution Divided by 0.063