Bus one had half of the grade eight students and 6 grade, seven students, bus two had 15 grade seven students and one-third of grade eight students, how many students are there in grade 8 ? ?
it's an algebra question

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0