7 / 2 1/3 = 7/1 / 7/3 = 7/1 * 3/7 = 21/7 = 3 ( enough flour for 3 batches of muffins)
1 1/2 * 3 = 4 1/2 cups of brown sugar needed
950 g * 1 cm^3/10.5g = 950/10.5 cm^3 = 90.476 cm^3
Answer:

Step-by-step explanation:
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