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?

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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wifilethbridge wifilethbridge · Answer 2 · 2019-05-31T08:55:42+02:00

Answer:

It takes 5 spells to defeat each troll and the maximum number of spells that Ifede can use is 855.

Step-by-step explanation:

Given : 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

To Find: 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?

Solution:

T represents the number of trolls

G represents the number of goblins that Ifede can defeat without running out of spells

It takes 3 spells to defeat each goblin.

Inequality : 5T+3G≤855

Since we are given that 3 in the inequality represents spells to defeat each goblin.

So, 5 represents spells to defeat each troll.

855 in the inequality represent the maximum number of spells that Ifede can use

Thus , it takes 5 spells to defeat each troll and the maximum number of spells that Ifede can use is 855.