Ifede can use a limited number of spells to defeat trolls and goblins. It takes the same number of spells to defeat each troll, and it takes 3 spells to defeat each goblin. Let T represents the number of trolls and G represents the number of goblins that Ifede can defeat without running out of spells. 5T+3G≤855 According to the inequality, how many spells does it take to defeat each troll, and what is the maximum number of spells that Ifede can use?
Question
Answer:
We have the following inequality.5T + 3G≤855
The vaiables are:
T: number of trolls
G: number of goblins
According to the inequality we have:
5 spells to defeat each troll (T).
855 maximum number of spells that Ifede can use.
Answer:
it takes to defeat each troll 5 spells
the maximum number of spells that Ifede can use is 855
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