Use logarithms for these questions
After every 10 pages of painting, the ribbon in the dot matrix printer loses about 0.5% of its ink.
A) What percent of the ink is left in the ribbon after printing 100 pages and 1000 pages
I have no idea how to solve this question. I need help.
2 answers
see related question below
For the related question below, you did part B instead of A. I need help for part A.
5 answers