Which of the following fractions is less than 1 options: a) 1 1by4 b) 3/4 c) 5/4 d) 2 3by4
2 answers:
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Answer:
<h2>k > 4.4</h2>Step-by-step explanation:
Answer:
B. 58
Step-by-step explanation:
In the picture attached, the question is shown.
At the break-even point, costs and revenues are equal. From the picture, we can see that both curves, C(x) - cost - and R(x) - revenue - are equal at some point between 50 and 60 laptops, then the correct option is 58.
Answer:
Option D.
Jenn's answer is not correct. She got it substituting into the equation and solving for "x".
Step-by-step explanation:
Given the following equation:
Since you need that , you hace to substitute that value into the equation:
Now you need to solve for "c":
Therefore for a a value of , you get
Then, the you can identify that the correct answer is the one given in the Option D.
Jenn made a mistake, because she substituted into the equation and then solve for "x":