Question: Before taking a typing course, a candidate could type 39 words per minute. By the end of the course, the candidate was able to type

Before taking a typing course, a candidate could type 39 words per minute. By the end of the course, the candidate was able to type 80 words per minute. Find the percent increase. The percent increase in the speed is %. (Type an integer or a decimal rounded to the nearest tenth as needed.)

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