"Part A: Solve −np − 70 < 40 for n. Show your work."
1 answer:
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The answer is C,
We use the 'more than or equal sign' as the consultant needs to make at least $600 - so exactly $600 or more than $600
We use the 'more than or equal sign' as the consultant needs to make at least $600 - so exactly $600 or more than $600
Answer:
A. 14x14x28
B. The maximum volume is 5488 cuibic inches
Step-by-step explanation:
The problem states that the box has square ends, so you can express volume with:
Using the restriction stated in the problem to get another equation you can substitute in the one above:
Substituting <em>y</em> whit this equation gives:
Now find the limit of <em>x</em>:
Find the length:
You can now calculate the maximum volume: