(i) what percent of the students are boys?
to
(ii) find the total number of students in the school,
(iii) find the number of girls.
d) 45 96 of the total population of a village are males and there are 11000
females. find the male population of the village.

What aspects of lines have to be diffrent

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?