Answer:
$0.30
Step-by-step explanation:
This problem can be modeled by the equation:
[tex]4x = 1.20[/tex]
where x repersents the cost of 1 pound of pears, which we multiply by 4 to give us 4 pounds = $1.20
We then need to divide both sides by 4:
[tex]\frac{4x}{4} = \frac{1.20}{4}[/tex]
the fours on the left side of the equation cancel out, and we can do long division on the right hand side.
We know that 4 doesn't go into 1, so we know the answer will be 0. something.
Then we look at the next number over, and 4 will go into 12 three times. so the answer is 0.3
That leaves us with:
[tex]x = 0.3[/tex]
OR
1 pound of pears is equal to $0.30