David has already written 16 pages, and he expects to write 0.5 pages for every additional hour spent writing. How many hours wi
ll David have to spend writing this week in order to have written a total of 24 pages?
1 answer:
Answer: 16 hours
Step-by-step explanation: Find the remaining number of pages David must write
24-16=8
Daniel must write 8 more pages
Find how long it takes Daniel to write one page
Since it takes Daniel an hour to write half a page, it takes him two hours to write a full page
Multiply how long one page takes by the remaining number of pages
2 x 8=16
It will take 16 more hours to write the total of 24 pages
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