25-06-2016
Mathematics

contestada

Sharita does special typing jobs for scientists. she charges 13 dollars for the first 3 pages and 3 dollars for each additional page. Sonia a biologist paid 103 dollars to have a paper typed. How many pages long was Sonia's paper?

Respuesta :

25-06-2016

33 Pages. 103-13=90 dollars 90/3=30 pages 30 pages + 3=33

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