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 333 spells to defeat each goblin. Let TTT represent the number of trolls and GGG represent the number of goblins that Ifede can defeat without running out of spells.
5T+3G \leq 855T+3G≤855, T, plus, 3, G, is less than or equal to, 85
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?
1. It takes spells to defeat each troll, and Ifede can use a maximum of
spells.
2. Can Ifede defeat 7 trolls and 15 goblins without running out of spells?