Cindy saved $3 in Week 1. She saved $6 in Week 2 and $9 in Week 3. She continued saving in this pattern.
- In which week did she save $18?
- How much would she save in Week 5?
(a)
The week that Cindy saved $18
= 18 ÷ 3
= 6
(b)
Amount that Cindy saved in Week 5
= 5 x 3
= $15
Answer(s): (a) 6; (b) $15