A two-way frequency table is shown below that displays the relationship between age and preferred soft drink. We took a sample of 100 people and recorded the following results: ColaRootbeerDr. FizzTotal
10−25 years1052035
26−40 years15101035
41−55 years2010030
Total452530100
What is the probability (rounded to the nearest whole percent) that a randomly selected person is 41 to 55 years old or prefers drinking cola? (4 points)