1. zaida opens her first social media account. initially (day 0), zaida adds her 16 classmates in her math class as friends. each additional week, the number of zaida’s friends on social media increases. the table represents the growth in the number of her social media friends.

week (w) 0 1 2 3 4 5
number of friends (f(w)) 16 48 144 432 1296 3888

• write a function that represents the relationship between the week and the number of friends shown in the table of values.