Answer:
y=x(to the pwr of 2)+6x+10x+2
Step-by-step explanation:
I think it is B but I could be wrong
Answer:
Brand B is better
Step-by-step explanation:
Brand A's unit price is $0.24
Brand B's unit price is $0.21
Answer:
x > 2
(in the graph, the x value does not go below 2.)
Answer:
$29.75
Step-by-step explanation:
What you need to do is divide 51 by 12 to get 4.25.
Then you are going to multiply 4.25 by 7 to get 29.75.
You want to find your unit rate first.