A group of students were surveyed to find what summer activity they preferred most. The two-way table below shows the results of the survey.

Swimming Crafting Camping Baseball
Girls 70 68 27 35
Boys 48 6 18 24
Find the relative frequencies of the data given in the two-way table to complete the sentences below. If necessary, round percents to the nearest tenth.
Of the students surveyed, approximately % are boys.
Of the boys and girls surveyed, approximately % prefer to go camping.
Of the girls surveyed, 34% prefer .