Answer:
1st question: y=1/3x-1
2nd question: y=-2/3x+9
Step-by-step explanation:
Y=mx+b form is what you are using
when a line in parallel to a line they have the same slop wich is m
when a line in perpendicular they have the opposite reciprocal
Examples: 2/5 opposite reciprocal would be -5/2
Answer:
$6 per cat, $10 per car
Step-by-step explanation:
I guess and checked my work.
Answer:

Step-by-step explanation:

Answer:
A
Step-by-step explanation:
A is a geometric sequence with common ratio - 1.
C I’m pretty sure hope this helps