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primary 5 | Maths | Fractions
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Yum 123
Yum 123

primary 5 chevron_right Maths chevron_right Fractions chevron_right Singapore

OMG please help me to get the answer I have so much homework to do!!!!!!

Date Posted: 1 month ago
Views: 20
Guan Kuang
Guan Kuang
1 month ago
Answer is 4 as 2+2 = 4
Yum 123
Yum 123
1 month ago
...
Yum 123
Yum 123
1 month ago
What do you mean?
Yum 123
Yum 123
1 month ago
Where is the two from?
Yum 123
Yum 123
1 month ago
And it can't be that simple right?
J
J
1 month ago
Cost of 1 drink = 3/5 cost of snack

So cost of 15 drinks = 3/5 cost of 15 snacks
= 3/5 x 15
= 9 snacks

So cost of 12 snacks +15 drinks
= cost of 12 snacks + 9 snacks
= cost of 21 snacks
= $42

1 snack = $42 ÷ 21 = $2

1 drink = $2 x 3/5 = $1.20
Yum 123
Yum 123
1 month ago
Thanks J.
Yum 123
Yum 123
1 month ago
I'm sorry Guan Kuang, but I don't think I can understand your answer.

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Bjorn Ng
Bjorn Ng's answer
2 answers (Tutor Details)
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Yum 123
Yum 123
1 month ago
Thanks dude.