Which of the following are solutions to the inequality below? Select all that apply.
1 answer:
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Answer:
$55.20
Step-by-step explanation:
Create a proportion where x is the cost of 12 lbs of walnuts:
=
Cross multiply and solve for x:
0.75x = 41.4
x = 55.2
So, for 12 lbs of walnuts, it will cost $55.20
Given:
The function is:
Where y is the sales of lawn mowers t years after a particular model is introduced.
To find:
How many mowers will be sold 3 years after a model is introduced?
Solution:
We have,
Substituting , we get
On substituting the approximate value of ln(31), we get
Therefore, the 18887 mowers will be sold 3 years after a model is introduced.