Recent content by nannerkrug

  1. N

    Delineates three examples of differences in competencies between the...

    ...certification exams for these two profess? What is the diffreance in testing
  2. N

    While on a four-week hiking trip in the mountains, the Tryon family washed 11...

    ...loads of clothes.? The 20-lb capacity washing machine costs $1.50 per load while the 30-lb costs $2.50. Their total laundry expense was $20.50. How many loads were laundered in each size washing machine?
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