Victoria saved $6 in Week 1. She saved $12 in Week 2 and $18 in Week 3. She continued saving in this pattern.
- In which week did she save $72?
- How much would she save in Week 20?
(a)
The week that Victoria saved $72
= 72 ÷ 6
= 12
(b)
Amount that Victoria saved in Week 20
= 20 x 6
= $120
Answer(s): (a) 12; (b) $120