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primary 6 | Maths
| Percentage
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Date Posted: 6 years ago
Views: 514
On each day of their vacation, Steph spends $230 while Angie spends $190.
Remember that they started with the same amount of money.
$230 - $190 = $40
This means that after each day, Steph will spend $40 more than Angie.
So the difference between Steph's remaining money and Angie's remaining will increase by $40.
At the end of the vacation, Steph has $240 left while Angie has $720 left.
$720 - $240 = $480
So Angie has $480 more than Steph at the end of the vacation.
$480 ÷ $40 = 12
They were on vacation for 12 days.
Remember that they started with the same amount of money.
$230 - $190 = $40
This means that after each day, Steph will spend $40 more than Angie.
So the difference between Steph's remaining money and Angie's remaining will increase by $40.
At the end of the vacation, Steph has $240 left while Angie has $720 left.
$720 - $240 = $480
So Angie has $480 more than Steph at the end of the vacation.
$480 ÷ $40 = 12
They were on vacation for 12 days.
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