A boutique sells 500 shirts every day with price Rp 30000/shirt. You can get discount Rp 5000 for buying more than 200 shirts. How many shirts must be sell so the profit is maximum?
This discussion board is a place to discuss our Daily Challenges and the math and science
related to those challenges. Explanations are more than just a solution — they should
explain the steps and thinking strategies that you used to obtain the solution. Comments
should further the discussion of math and science.
When posting on Brilliant:
Use the emojis to react to an explanation, whether you're congratulating a job well done , or just really confused .
Ask specific questions about the challenge or the steps in somebody's explanation. Well-posed questions can add a lot to the discussion, but posting "I don't understand!" doesn't help anyone.
Try to contribute something new to the discussion, whether it is an extension, generalization or other idea related to the challenge.
Stay on topic — we're all here to learn more about math and science, not to hear about your favorite get-rich-quick scheme or current world events.
Markdown
Appears as
*italics* or _italics_
italics
**bold** or __bold__
bold
- bulleted - list
bulleted
list
1. numbered 2. list
numbered
list
Note: you must add a full line of space before and after lists for them to show up correctly
He has asked for max profit and you get the most profit if you sell the maximum number of items... the discount would make a difference but still you get maximum profit when you sell maximum shirts.
Easy Math Editor
This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.
When posting on Brilliant:
*italics*
or_italics_
**bold**
or__bold__
paragraph 1
paragraph 2
[example link](https://brilliant.org)
> This is a quote
\(
...\)
or\[
...\]
to ensure proper formatting.2 \times 3
2^{34}
a_{i-1}
\frac{2}{3}
\sqrt{2}
\sum_{i=1}^3
\sin \theta
\boxed{123}
Comments
Who will make the profit, the seller or the buyer?
Log in to reply
surely the seller
How does he get even a single customer for such a high price? Rp 300 looks okay to me..
Log in to reply
Rp for rupiah not rupee
Log in to reply
Hehe.. I was kidding.. after all this is a mathematical problem. :)
accept my frnd request on fb pls
500 shirts of course.
Log in to reply
how could?
Log in to reply
He has asked for max profit and you get the most profit if you sell the maximum number of items... the discount would make a difference but still you get maximum profit when you sell maximum shirts.
accept my frnd request on fb