• Given that Isosceles foods charges $1.10 per burger, plus a delivery charge of $52.50, let be "y" the total amount of money (in dollars) Isosceles foods charges and "x" the number of burgers it sells.
By analyzing the exercise, you can write the following expression to represent the amount of money (in dollars) it charges per burger sold:
Therefore, knowing the amount of money it charges for the delivery, you can write the following equation to represent that situation:
• Given that Scalene wholesale charges $1.17 per burger, plus a delivery charge of $12.25; let be "z" the total amount of money (in dollars) Scalene wholesale charges and "w" the number of burgers it sells.
Therefore, knowing the price per burger, you can write the following expression to represent the amount of money (in dollars) it charges per burger sold:
Having this expression and knowing the amount of money it charges for the delivery, you can set up this equation for this company:
Hence, the answer is:
• Equation for Isosceles foods:
Where "y" is the total amount of money (in dollars) Isosceles foods charges and "x" is the number of burgers it sells.
• Equation for Scalene wholesale:
Where "z" is the total amount of money (in dollars) Scalene wholesale charges and "w" is the number of burgers it sells.