Question

zoe is knitting a scarf for her mom. she knits 4.5 centimeters of scarf every day. fill in the table with the total length of the scarf after 2 and 4 days.
number of days | 2 | 4
length of the scarf (cm) | |

Explanation:

Step1: Calculate length after 2 days

$\text{Total length} = 4.5 \times 2 = 9$

Step2: Calculate length after 4 days

$\text{Total length} = 4.5 \times 4 = 18$

Answer:

Number of days	Length of the scarf (cm)
4	18