13. a. A math class is made up 13 females and 13 males. What proportion of the class is male? (Round your answer to two decimals) b. A chemistry class has 34 students and 55% of them are men. How many men are in the class? (Round your answer to the nearest whole number)  c. Another chemistry class class is made up of 62% women and has 33 women in it. What is the total number of students in the class? (Round your answer to the nearest whole number)

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13. a. A math class is made up 13 females and 13 males. What proportion of the class is male? (Round your answer to two decimals)

b. A chemistry class has 34 students and 55% of them are men. How many men are in the class? (Round your answer to the nearest whole number

c. Another chemistry class class is made up of 62% women and has 33 women in it. What is the total number of students in the class? (Round your answer to the nearest whole number)

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