Of the students at milton middle school, 99 are girls. if 45% of the students are girls, how many total students are there at milton middle school?

How do i multiply two digit numbers

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.