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Question
primary 5 | Maths
| Whole Numbers
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How do I do..please help
Date Posted: 3 years ago
Views: 190
Is the answer 16 days?
Answer 13
See 1 Answer
Kenny save 4 days = 4 x $2 = $8
Kenny and Lynn save together = $71-$8= $63
Kenny save $2 per day, Lynn save $5 per day,
1 day both save $5+$2=$7
Therefore, $63 take 9 days to save. ie: $63 / $7=9 days
So, Kenny total save 4 + 9 = 13 days.
Hope this helps
Kenny and Lynn save together = $71-$8= $63
Kenny save $2 per day, Lynn save $5 per day,
1 day both save $5+$2=$7
Therefore, $63 take 9 days to save. ie: $63 / $7=9 days
So, Kenny total save 4 + 9 = 13 days.
Hope this helps
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