Answers

  • Brainly User
2016-01-03T21:08:59+08:00
Let R be the rate (percent).
Percentage = 28
Base = 12
a dozen = 12

Equation:
Percentage = Rate x Base

28 = (R) (12) 
28/12 = 12R/12
2.33 = R

Rate = 2.33 x 100
         = 233 %

ANSWER:  28 is 233% of a dozen (12).

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