Question

kjk

Answer 1

so first figure out about how money she saved in 1 week, then use this to figure out how much she saved (on average) (22 days)

Answer 2

2. $17.41 per week

Answer 3

In the first two weeks, Alex saved $47.
In the first 24 weeks, Alex saved $430.
that means that Alex saved $383 from week 2 to week 24. To find the average weekly savings just divide $383 by the number of weeks (22).