Mr. Jenkins planted 28 bushes in 4 rows. All of the bushes were either rose or azalea bushes. The shaded parts of the model represent the rose bushes. Which equation shows how to find the fraction of the bushes that are rose bushes?
El Sr Jenkins planto 28 arbustos en 4 filas. Todos los arbustos eran de rosa o azaleas. La parte sombreada del modelo representan las rosas. Cual ecuacion ensena como hallar la fracion de los arbustos que son de rosas?