Armelamae
Armelamae Armelamae
  • 27-08-2016
  • Mathematics
contestada

How do you write an equation to represent a real world situation?

Respuesta :

Pramerios
Pramerios Pramerios
  • 27-08-2016
Protip: Look up equation word problems =P 

But I'll make one up. 

John decided to begin a lemonade stand. His mother gave him $10 to start with, and he decided to charge people $.25 a cup. If John earned $20, how many cups of lemonade did he sell? Your equation would be 10+.25c=20, and your answer would be 40. 
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