929 evsvne 12.2 Applications of Maxima and Minima 36. Projected Profit: Smartphones (Compare Exercise 28.) o Worldwide annual sales of smartphones in 2013–2017 were old in own's ni projected at approximately q = -10p + 4,360 million phones at a selling price of $p per phone." Assuming a man- ufacturing cost of $100 per phone, what selling price would have resulted in the largest projected annual profit? What would have been the resulting annual profit? [HINT: See Example 3, and recall that Profit = a per 11 na to 3, and Revenue – Cost.] 37. Profit The demand equation for your company's virtual z de- of reality video headsets is molod 1.000
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
Worldwide annual sales of smartphones in 2013-2017 were projected at approximately q=-10p+4360 million phones at a selling price of $p per phone. Assuming a manufacturing cost of $100 per phone, what selling price would have resulted in the largest projected annual profit? What would have been the resulting annual profit?
![929
evsvne 12.2 Applications of Maxima and Minima
36. Projected Profit: Smartphones (Compare Exercise 28.)
o Worldwide annual sales of smartphones in 2013–2017 were
old in
own's
ni projected at approximately q = -10p + 4,360 million
phones at a selling price of $p per phone." Assuming a man-
ufacturing cost of $100 per phone, what selling price would
have resulted in the largest projected annual profit? What
would have been the resulting annual profit? [HINT: See
Example 3, and recall that Profit =
a per
11
na to
3, and
Revenue – Cost.]
37. Profit The demand equation for your company's virtual
z de-
of reality video headsets is
molod
1.000](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdeccbc27-3165-4059-870a-d7b52a034b27%2F93673f00-43d1-433a-be8d-bceb16291156%2Fys8p0i9.jpeg&w=3840&q=75)
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