Question

Pre Algebra

Answer 1

Answer:

36 hotdogs

Step-by-step explanation: Let x= number of hot dogs sold to break even

Equation: 57+0.50x=12+1.75x

subtract 12 from both sides: 45+0.50x=1.75x

subtract 0.50x from both sides: 45=1.25x

Divide both sides by 1.25: x=36