You are writing lines of codes for a large program. Because you only recently started programming, you are not very quick at writing code, and can only write 20 lines of code each hour. However, the more code you write, the faster you become, and so the number of lines you can write each hour changes. I. If the number of lines you are writing increases by seven lines each hour, calculate the total amount of lines you would have written after 10 hours. If the amount of lines increases by a factor of 1.2 each hour, calculate the total amount of lines you would have written after 8 hours. You and your friend are both working on writing simple programs, whenever one of you finishes a program; they go outside to take a small break, then returns to work on the next program. If you need 112 minutes to write one program, and your friend needs 150 minutes to write one, after how many minutes will both of you be II. III. outside together for a break?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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You are writing lines of codes for a large program. Because you only recently started
programming, you are not very quick at writing code, and can only write 20 lines of code
each hour. However, the more code you write, the faster you become, and so the number of
3-
lines you can write each hour changes.
I.
If the number of lines you are writing increases by seven lines each hour, calculate
the total amount of lines you would have written after 10 hours.
If the amount of lines increases by a factor of 1.2 each hour, calculate the total
amount of lines you would have written after 8 hours.
You and your friend are both working on writing simple programs, whenever one of
II.
III.
you finishes a program; they go outside to take a small break, then returns to work
on the next program. If you need 112 minutes to write one program, and your friend
needs 150 minutes to write one, after how many minutes will both of you be
outside together for a break?
Transcribed Image Text:You are writing lines of codes for a large program. Because you only recently started programming, you are not very quick at writing code, and can only write 20 lines of code each hour. However, the more code you write, the faster you become, and so the number of 3- lines you can write each hour changes. I. If the number of lines you are writing increases by seven lines each hour, calculate the total amount of lines you would have written after 10 hours. If the amount of lines increases by a factor of 1.2 each hour, calculate the total amount of lines you would have written after 8 hours. You and your friend are both working on writing simple programs, whenever one of II. III. you finishes a program; they go outside to take a small break, then returns to work on the next program. If you need 112 minutes to write one program, and your friend needs 150 minutes to write one, after how many minutes will both of you be outside together for a break?
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