Lynn saved $9 in Week 1. She saved $18 in Week 2 and $27 in Week 3. She continued saving in this pattern.
- In which week did she save $54?
- How much would she save in Week 13?
(a)
The week that Lynn saved $54
= 54 ÷ 9
= 6
(b)
Amount that Lynn saved in Week 13
= 13 x 9
= $117
Answer(s): (a) 6; (b) $117