Question

Sharita does special typing jobs for scientists. She charges $16 for the first 3 pages and $3 for each additional page scientific typing. Sonia, a biologist, paid $106 to have a research paper typed. How many pages long was Sonia's paper?

Answer 1

$106-$16 is $90 remaining $90/$3 is 30pages 30+3 from the initial $16 is 33 the total number of pages is 33.