Answer:
Answer for the question:
Harry's competitive math team has been ranked the number one team for the past 40 days. His team competes in a math competition at least once per day and competes in no more than 60 competitions in these 40 days. Show that there is some day $i$ and some day $j$ such that between $i$ and $j$, exactly 19 matches have been played.
is given in the attachment.
Explanation:
Answer:
Note: <em>The organized question is attached</em>
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d. Net income = Income from operating - Other expenses and losses
Net income = $15,000 - $4,000
Net income = $11.000
f. Gross profit - Sales - Cost of goods sold
$38,000 = $95,000 - Cost of goods sold
Cost of goods sold = $95,000 - $38,000
Cost of goods sold = $57,000
h. Income from operations = Net income - Other expenses and losses
Income from operations = $11,000 + $7,000
Income from operations = $18,000
g. Income from operations = Gross profit - Operating expenses
$18,000 = $38,000 - Operating expenses
Operating expenses = $38,000 - $18,000
Operating expenses = $20,000
