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lulu112 lulu112
  • 15-11-2015
  • Mathematics
Answered

P = (20 + 0.5x) + 0.15(20 + 0.5x) Jennifer wants to purchase a book but only has $62.10 to spend. What is the maximum number of pages she can have in her book? x = ______________________ pages

Verified Answer :

alice2020324
alice2020324 alice2020324
  • 15-11-2015

p=1.15(20+0.5x)=23+0.575x
62.1=23+0.575x
0.575x=39.1
x=68

68 pages.

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