Answer:
It is 9000 cents or $90 total for 5 hours
Step-by-step explanation:
Answer: negative.
Step-by-step explanation:
We know that the slope of the line 
Therefore, the slope for the given data

Hence, the word which describes the slope of the line representing the data in the table = negative.
Answer:
1/4 of the times
Step-by-step explanation:
because there are 4 sections, that means that there is a 1/4 probability.
Answer:
12kg=7.68
1.5=87
Step-by-step explanation:
I found the cost per kg