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proportion watch

1. I don't know how to work part b out

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2. (Original post by Wildnatxox)
I don't know how to work part b out
Basically asks you for the amount of cookies that use at most 1kg of the flour.
3. (Original post by RDKGames)
Basically asks you for the amount of cookies that use at most 1kg of the flour.
how are you meant to know
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4. (Original post by Wildnatxox)
how are you meant to know
30 biscuits = 230g

60 biscuits = 460g

90 biscuits = 690g

...

What's the highest can you go on the biscuits so that the grams on the RHS stay below 1000g?
5. work out how much flour is needed for 1 bikkie. then see how many of that amount will fit into 1000g.
6. (Original post by the bear)
work out how much flour is needed for 1 bikkie. then see how many of that amount will fit into 1000g.
how do you find out how much there is needed for one biscuit
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7. (Original post by Wildnatxox)
how do you find out how much there is needed for one biscuit
so you are told that 230g will make 30 biscuits. from there you can find how much for 1 biscuit.
8. (Original post by the bear)
so you are told that 230g will make 30 biscuits. from there you can find how much for 1 biscuit.

230 divided by 30?
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9. (Original post by Wildnatxox)
230 divided by 30?
yh
10. (Original post by the bear)
work out how much flour is needed for 1 bikkie. then see how many of that amount will fit into 1000g.
But then how can you have 1/15th of an egg for a single cookie? Seems impractical to me!
11. (Original post by RDKGames)
But then how can you have 1/15th of an egg for a single cookie? Seems impractical to me!

that takes the ermm biscuit

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