Answer:
See Explanation
Step-by-step explanation:
Given
Base Dimension


Required
The base area of all containers
First, calculate the base area of 1 container.
This is calculated as:


Express as improper fraction

So, we have:


The number of containers is not given. So, I will use 'n' as the number of containers.
So, we have:


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Assume n is 3 (i.e. 3 containers)
The total area is:



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Answer:c
Step-by-step explanation:
Answer: -7
When does the line cross the x-axis?
(Same thing as x-intercept)
Answer:
A. 
Step-by-step explanation:
We are given the inequality, 
On simplifying, we get,

i.e. 
i.e. 
i.e. 
i.e. 
Thus, the solution of the inequality is
.
Hence, option A is correct.