8. Lilly paid $19.16 for a 1kg apple basket. This amount includes a tax of 3%. What was the cost of the apple before tax?
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Answer:
<h2>There are needed 3 burgers to reach the maximum measure of happiness of 25.</h2>Step-by-step explanation:
The given function is
Where is the number of burgers and
the measure of happiness.
To find the maximum burgers needed to reach the maximum happiness, we just need to find the vertex of this function, which is defined as
where
, and
,
, replacing these values, we have
Therefore, there are needed 3 burgers to reach the maximum measure of happiness of 25.