Emily saved $11 in Week 1. She saved $22 in Week 2 and $33 in Week 3. She continued saving in this pattern.
- In which week did she save $143?
- How much would she save in Week 11?
(a)
The week that Emily saved $143
= 143 ÷ 11
= 13
(b)
Amount that Emily saved in Week 11
= 11 x 11
= $121
Answer(s): (a) 13; (b) $121