Answer:
Vertical movement: Move up 3 units
or
Horizontal movement: Move left 3 units
Step-by-step explanation:
If your parent equation is 
and your child equation is 
, then it has vertically moved up 3 units.
If your parent equation is and your child equation is 
, then it has moved horizontally left 3 units.
Answer:
Here is a graph I created.
For Miguel to spend the least amount of money, he would have to buy 2 gallons for $5.98 and two 1/2 gallons for $4.20. The total is $10.18.
I'm stuck on the next question though.
Oh don't worry it means length,width and height so you multiply LxWxH
