The 9 students in the Environmental Club represent 20% of the students in the seventh grade. How many students are in the seventh grade? Multiply/scale up to solve. students 9, 20, 100 percent​

Respuesta :

Answer:

45

Step-by-step explanation:

suppose that x is the number of students in the seventh grade

9=x*0.2

x=9/0.2

x=45