Tanisha earned a grade of \( 82 \% \) on her multiple choice math final that had a total of 200 problems. How many problems on the final exam did Tanisha answer correctly?

To find out how many problems Tanisha answered correctly, you can use the formula for calculating the number of correct answers based on the percentage score. First, take Tanisha's score of \( 82 \% \) (which is 0.82 in decimal form) and multiply it by the total number of problems, which is 200. Correct Answers = \( 0.82 \times 200 = 164 \). So, Tanisha answered **164 problems correctly** on her final exam! If you're ever calculating grades—remember to keep things straightforward with percentages! It’s all about multiplying what’s given by what you want to know—easy peasy. Also, watch out for misplacing the decimal; it's a common mistake that can throw off your entire calculation!