Point E (11,6) is reflected to E' (11,-6) is it X or Y axis

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid

Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)

Graph the line with the given slope m and y-intercept b. m=-3,b=1