Respuesta :
Answer:
2/3
Step-by-step explanation:
since he uses 1/2 of a gallon to mow 1/3 of his lawn, that is the same thing as using an entire gallon to mow 2/3 of his lawn (just multiply each by 2)
A fraction is a way to describe a part of a whole. With one gallon of gas, Lee can mow 2/3 of his lawn.
What is a Fraction?
A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.
As it is given that Lee can mow 1/3 of his lawn with a half-gallon (1/2) of gas, therefore, the relation between the area of lawn and the amount of gas can be written as,
[tex]\rm \frac13\ of\ lawn \propto \frac12\ \text{gallon of gas}[/tex]
Multiplying both the sides by 2, we will get,
[tex]\rm \frac13 \times 2 \ of\ lawn \propto \frac12\times 2\ \text{gallon of gas}\\\\\rm \frac23\ of\ lawn \propto 1 \ \text{gallon of gas}[/tex]
Thus, with one gallon of gas, Lee can mow 2/3 of his lawn.
Learn more about Fraction:
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