In this item, we let the number of tickets sold to the adults as x. With this, we can let the number of tickets sold to students with y.
In this item, we are given that the sum of the number of students and adults is equal to 600. Further, we are also given that the difference is 150. The system of linear equation that would allow us to solve this item is,
x + y = 600
x - y = 150
Adding up the two equations will give us,
2x = 750
Dividing by 2,
x = 375
Substituting this value to the first equation,
375 + y = 600
y = 225
Therefore, there are 375 and 225 number of tickets sold to adults and students, respectively.
This question is about the sales strategy for online selling portal Amazon.
An Amazon seller is identifying strategy to revive its declining sales. The seller wants to maximize its revenue by adopting optimum product mix for next quarter.
The maximum profit can be calculated using the following :
maxProfit (k , profit): n = len(profit) rotate = n // 2
windowSum = float('-inf') iterator = 0
Conclusion: The products which are showing positive trend in the market should be placed visible for the next quarter. The products products profit is estimated to be equal to cost to invest which the price of product plus its launching expense.
Formula: The maximum profit a seller can achieve through this strategy is (k , profit):
n = len(profit) rotate.
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I think it’s C but I’m not quite sure about that