Zoe saved $12 in Week 1. She saved $24 in Week 2 and $36 in Week 3. She continued saving in this pattern.
- In which week did she save $84?
- How much would she save in Week 12?
(a)
The week that Zoe saved $84
= 84 ÷ 12
= 7
(b)
Amount that Zoe saved in Week 12
= 12 x 12
= $144
Answer(s): (a) 7; (b) $144