Rational because the answer was simplified already as 12÷4=3
Start the line at 3 on the y-axis (vertical). then go down two boxes and to the right three & make a mark at that point. keep going down two and over three until the end of the graph. then just connect the marks.
The simplified expression should be
ab(5+9-1)
once factorized
$76.5
51/6 = 8.5
8.5 x 9 = 76.5
$15
Explanation:
For each lawn he mows = $5
<u>He should mow 6 lawns but did only 3 lawns as other 3 he forgot to mow.</u>
earned:
