Zara saved $5 in Week 1. She saved $10 in Week 2 and $15 in Week 3. She continued saving in this pattern.
- In which week did she save $50?
- How much would she save in Week 13?
(a)
The week that Zara saved $50
= 50 ÷ 5
= 10
(b)
Amount that Zara saved in Week 13
= 13 x 5
= $65
Answer(s): (a) 10; (b) $65