Respuesta :
Answer:
The answer of this question is 7
Step-by-step explanation:
because 1 page=$0.70 and now calculate
10×1×0.70=7
To edit 10-page play you have to pay $7.
What is unitary method?
"It is the method of finding the value of a single unit, and based on that value we can find the required value."
For given question,
A play is of 10 pages.
It charges $0.70 per page to edit.
So, to edit 10-page play the cost would be,
10 × $0.70 = $7.0
Therefore, to edit 10-page play you have to pay $7.
Learn more about unitary method here:
https://brainly.com/question/22056199
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