Answer:
30.00$
Explanation:
All you have to do is multiply 2.50 by 4 and that equals 10.00
And then know how much a dozen is which equals 12.
And last multiply 2.50 by 4, 3 times and you will get 30.00
Answer:$7.50
multiply 2.50 by three because four goes into 12 three times.
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