Respuesta :
Answer: Y=5
You find this by putting the number of vaccinated 300 in the x place multiplying -1/4 by 300 to get -75 then you add 80 to get 5 so y=5
You find this by putting the number of vaccinated 300 in the x place multiplying -1/4 by 300 to get -75 then you add 80 to get 5 so y=5