What is the answer?

Construct the cumulative frequency distribution for the given data. Age (years) of Best Actress when award was won Cumulative Frequency Age (years) of Best Actress when award was won Frequency Less than 30 20-29 28 Less than 40 30-39 35 40-49 12 Less than 50 50-59 ANN Less than 60 60-69 70-79 Less than 70 N - 80-89 Less than 80 Less than 90 0 0 of Enter your answer in each of the answer boxes. ? MAY t Us | 20 Ctv 4 W