Respuesta :
Emily will have to knit for 4 nights because
4 centimeters the first night
8 centimetres the second night
12 centimetres the third night
16 centimetres the 4th night
it adds by 4 centimetres each night.
Emily will have to knit for 4 night
Night 1 = 4 cm
Night 2 = 8cm
Night 3 = 12 cm
Night 4 = 16 cm
Night 1 = 4 cm
Night 2 = 8cm
Night 3 = 12 cm
Night 4 = 16 cm