Answer :
The "3g" in the numerator of the expression represents the total cost of gas.
What is an expression?
A finite combination of symbols that are well-formed in accordance with context-dependent principles is referred to as an expression or mathematical expression.
Now,
given expression: [tex]\frac{3g}{4}[/tex], Where the value of g is determined by:
- g: the quantity of gas in gallons.
From the expression, we can conclude that:
- The total cost of the gas in gallons is represented in the expression's numerator.
- The expression's denominator is the total number of persons who will share the expense of the gas in gallons.
Hence, The "3g" in the numerator of the expression represents the total cost of gas, before the money is split amongst the friends.
To learn more about expressions, refer to the link: https://brainly.com/question/723406
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