Respuesta :

Each week = 7 days
2 weeks = 14 days
3 weeks= 21 days
4 weeks= 28 days
5 weeks = 35 days



(1,7) (2,14)

(14-7)/(2-1)= 7/1= 7

y-7= 7(x-1)

y-7=7x-7

y=7x