Emma saved $10 in Week 1. She saved $20 in Week 2 and $30 in Week 3. She continued saving in this pattern.
- In which week did she save $70?
- How much would she save in Week 5?
(a)
The week that Emma saved $70
= 70 ÷ 10
= 7
(b)
Amount that Emma saved in Week 5
= 5 x 10
= $50
Answer(s): (a) 7; (b) $50