Answer:
Option B.
Step-by-step explanation:
The given graph represents the relationship between the number of chores, x that Larissa completes and the amount of money that she earns, y.
From the given graph it is clear that the equation of best fit line is
[tex]y=2.09x+0.93[/tex]
We need to find the expected number of chores completed if she earns $5.
Substitute y=5 in the above equation and find the value of x.
[tex]5=2.09x+0.93[/tex]
Subtract 0.93 from both sides.
[tex]5-0.93=2.09x+0.93-0.93[/tex]
[tex]4.07=2.09x[/tex]
Divide both sides by 2.09.
[tex]\dfrac{4.07}{2.09}=x[/tex]
[tex]1.947368421=x[/tex]
[tex]x\approx 2[/tex]
Therefore, the correct option is B.
