Answer:
You´d need 9 1/2 of sugar
Step-by-step explanation:
To solve this you just need to do a simple rule of three, where you know that you need to use 3 1/6 cups of sugar for every 2 4/6 of flour, so how many cups will you need to cook 8 cups of flour?, so you arrange the data the next way:
[tex]\frac{3\frac{1}{6} }{2\frac{4}{6} }= \frac{x}{8} \\x=\frac{8(3\frac{1}{6}) }{2\frac{4}{6} }\\x=\frac{\frac{152}{6} }{\frac{16}{6} } \\x=\frac{152*6}{6*16} \\x=\frac{152}{16} \\x=9 \frac{8}{16} \\x=9\frac{1}{2}[/tex]
So you get that you will need 9 1/2 cups of sugar for the 8 cups of flour keeping the ratio of 3 1/6 of sugar for every 2 4/6 of flour.
