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Andru [333]
2 years ago
11

6 sweets cost 42p altogether how much do 8 sweets cost

Mathematics
2 answers:
Eddi Din [679]2 years ago
8 0
The best thing to do is to find the cost of one sweet, and to do this, divide 42 by 7.
42/7= 6
Therefore, one sweet costs 6p.
To find the cost of 8 sweets, you've got to multiply 6 by 8, and this gives you 54p.
Therefore, 8 sweets cost 54p
This is basically just finding unit rate and multiplying.
<span>Hope this helps :)</span>
Viefleur [7K]2 years ago
5 0
42 by 7.
42/7= 6
1 sweet = 6p*8=48p


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