In certain class consisting of 36 students, some boys and some girls, exactly of one-third the boys and exactly one-fourth of the girls walk to school. what is the greatest possible number of students in this class who walk to school ?
a) 9
b) 10
c) 11
d) 12
e) 13
plz me with this problem. i think it is 11. am i wrong ? ?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.