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A recipe uses
300 grams of flour for every
200 grams of sugar.
1. Write an equation that represents how many grams of flour we need (f) for some number of grams of sugar (s). 2. How many grams of flour do we need if we use 500 grams of sugar?

A recipe uses 300 grams of flour for every 200 grams of sugar 1 Write an equation that represents how many grams of flour we need f for some number of grams of class=

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seunaraayomide1

step by step explanation:

1) f varies inversely as s

f = k/s

cross multiply

k=fs

therefore :the equation is [f=fs/s]

2) f=500f/500

500f=500f

500f/500=500f/500f

f=1

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