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Retha Davidson works for a word processing center keying straight copy.
The center pays $1.50 per page of 30 lines per keyed page. Retha
averages 6 pages per hour, which accounts for her stopping and starting,
inserting paper, and so on. How many pages can she key in an 8-hour
day? What are her gross earnings for one day? What are her gross
earnings for one week if she keys the same number of pages each day?

Respuesta :

Using proportions, it is found that:

  • In an 8-hour day, she keys 48 pages.
  • For a day, her gross earnings are of $72.
  • For a week, her gross earnings are of 72 x 7 = $504.

Proportions:

This question is solved using the proportions given, which are:

  • Payment of $1.50 per page of 30 lines.
  • Retha keys 6 pages per hour.

Hence, in an 8-hour day, she keys 6 x 8 = 48 pages.

Since she earns $1.50 per page, for a day, her gross earnings are of 48 x 1.5 = $72.

Considering a week has 7 days, for a week, her gross earnings are of 72 x 7 = $504.

To learn more about proportions, you can take a look at https://brainly.com/question/24372153

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