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weqwewe [10]
3 years ago
15

Wyatt uses 3.15 cups of flour in a recipe that makes 9 shortcakes. Cora uses 2.4 cups of flour in a recipe that makes 8 shortcak

es. How much more flower per shortcake is needed for Cora’s recipe?
Mathematics
1 answer:
dalvyx [7]3 years ago
5 0
For Wyatt's recipe the rate is:
 r1 = 3.15 / 9
 r1 = 0.35
 For Cora's recipe the rate is:
 r2 = 2.4 / 8
 r2 = 0.3
 The difference between both recipes is:
 r1-r2 = 0.35 - 0.3 = 0.05
 Answer:
 
0.05 cups of flour per shortcake less is needed for Cora's recipe
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