There are 21 people in the crew.
Step-by-step explanation:
Given,
Number of men in the crew = 14
Percent of men =
%
Let,
x be the number of people in crew.
According to given statement;

Multiplying both sides by 

There are 21 people in the crew.
Keywords: percentage, variable
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Answer:
Step-by-step explanation:
Add the total number of students:
Boys: 8, + Girls: 12 = 20 students
of the students are girls
6/10 also equates to 60%, which is the percent of girls in the class.
Perimeter is the distance around the shape.
Formula for rectangle P = 2l + 2w
Its a 50%-50% chance that you will be able to pick a red and blue marble without noticing....