Answer:
Here are the steps..
Step-by-step explanation:
Firstly read the chapter by yourself.
Pay attention what the teacher teaches.
Ask the doubts.
Never learn to solve the problems learn to understand the theory.
Answer:
Richard
Step-by-step explanation:
28 days=4 weeks
40 paintings in 4 weeks
45 paintings in 5 weeks
Richard weekly rate: 40/4=10 paintings per week
Nestor weekly rate: 45/5=9 paintings per week
If richard's rate is 10 while nestor's is 9, richard has a faster rate
Answer:
$11.40×$3=$34.2
This the price of the stapler
Answer:

Step-by-step explanation:
The domain is the span of x-values covered by the graph.
From the graph, we can see that the x-values covered by the graph is all values to the left of zero including zero.
Therefore, the domain is all x-values less than or equal to 0:

Further notes:
In interval notation, this is:
![(-\infty,0]](https://tex.z-dn.net/?f=%28-%5Cinfty%2C0%5D)
Answer:
the world may never know
Step-by-step explanation: