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primary 5 | Maths
| Whole Numbers
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help thxthx
Date Posted: 2 years ago
Views: 406
The answer is 42 parcels
Dot, the $8 is only awarded upon the completion of 10 parcels delivered. So, we will count the money in blocks of 10 parcels.
For 10 parcels, the total money earned
= 10 x $6 + that bonus $8
= $68
He earned $284 altogether. How many blocks of 10 parcels is this?
If we take 284 divided by 68, we get 4 wholes...and a remainder of 12.
This goes to show that 4 groups of 10 parcels (totalling 4 x $68 = $272) were completed.
The remaining $12 (i.e. our remainder) comes from two further parcels delivered.
So, 42 parcels are delivered in total.
For 10 parcels, the total money earned
= 10 x $6 + that bonus $8
= $68
He earned $284 altogether. How many blocks of 10 parcels is this?
If we take 284 divided by 68, we get 4 wholes...and a remainder of 12.
This goes to show that 4 groups of 10 parcels (totalling 4 x $68 = $272) were completed.
The remaining $12 (i.e. our remainder) comes from two further parcels delivered.
So, 42 parcels are delivered in total.
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42 pencils
Date Posted:
2 years ago
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