Mathematics, 17.05.2021 03:30, janeou17xn

Part A There are 30 students in a class. 17 of the students are boys. What percent of the class are girls. * Part B If the percentages are the same throughout the grade, how many girls are in the whole seventh grade if there are 150 seventh graders? Please help me answer ;)

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Part A There are 30 students in a class. 17 of the students are boys. What percent of the class are...