Let fw represent the amount of dollars she puts into her box on week w. What does f6=230 mean?
Evie will put $230 in her box on week 6.
Evie will put 6×$230 in her box on week 6.
Evie will have $230 in her box on week 6.
Evie will have $20+$230 in her box on week 6.