Answer:
8. (0,-2)
9. (-2,1)
Step-by-step explanation:
Lucy's house is at (1,1)
Down means in the y coordinate , left means negative x
Down 3 means subtract 3 from y
left 1 means subtract 3 from x
(1-1, 1-3)
(0,-2)
9. Lucy is at (1,1)
3 units to the left
left means subtract 3 from x
(1-3, 1)
(-2,1)
Answer:
The increase is 9.1%
Step-by-step explanation:
<u>Step 1: Make an equation
</u>


<u>Step 2: Divide both sides by 66
</u>


<u>Step 3: Find the increased
</u>


9.1%
Answer: The increase is 9.1%