The number of boys in a school is 2000 less than the number of girls .Then find the number of girls in the school, if the total number of students is 20000. Pls and fast..

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes