If 3 1/2 ounces of silver cost $224, what does one ounce of silver
cost?

$64

Step-by-step explanation:

3 1/2 = (2×3 + 1)/2 = 7/2 = 3.5

3.5 ounces $224

1 ounce $ x

x = 224×1/3.5 = $64

if farmer matt works for 8 hours a day, how many days will it take him to completely plant 12 rows of crops? each batch of cookies needs 3/4 cups of sugar.

step-by-step explanation:

the diver is 33 feet below the surface.

step-by-step explanation:

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