can you help me solve problems a-d. explain step by step

Suppose a survey of adults and teens (ages 12- 17) in a certain country was Number of Texts Adults Teens conducted to determine the number of texts sent in a single day None 166 13 (a) Construct a relative frequency distribution for adults 1-10 988 134 (b) Construct a relative frequency distribution for teens. 11-20 241 60 (c) Construct a side-by-side relative frequency bar graph. (d) Compare the texting habits of adults and teens. 21-50 243 108 51-100 132 119 100 + 161 185 (a) Complete the table below. Number of Texts Adults None 1-10 11-20 21-50 51-100 100 + ( Round to three decimal places as needed.)