Answer:
Ken’s error was showing a decrease in temperature by moving 2 units left on the number line. He should have moved 2 units right to represent an increase in temperature of 2°C.
First let's make both the miles and the hours ran improper fractions:

So, to find our miles per hour, we have to divide the miles by the hours to get: 
Down and please, it’s not left or right she said UP OR DOWN i found this asap
80$ won't be enough to pay
He would like need 6 more cents
he needs 80.06$
because
Answer:
8. the x is always 0
9. (u can graph it, right?) the y is always 0
10. (2,0), (3,1), (4,2), (5,3)
Step-by-step explanation: