The $72.99 backpack is a better choice to buy because
The $84.99 backpack for 1/3 off is approximately $28.3299 (about $28.33)
And the $72.99 backpack for 25% off is $18.2475 (about $18.25)
So since $18.25 < $28.33, the $72.99 backpack has a cheaper price.
Answer: 3 1/2 minutes
Step-by-step explanation:
A copy machine makes 24 copies per minute.
How long does it take to make 84 copies?
It takes 3 1/2 minutes to make 84 copies.
Explanation:
<u>Question 1</u>
At $5 = $3750 revenue
At $17 = $2500 revenue
Hence, at $5 the revenue is more.
<u>Question 2</u>
Looking at the vertex (maximum point of the curve), we can identify that the company should sell their products at cost of $10 by which they will make a revenue of $5000.
<u>Question 3</u>
Domain lies in the x axis of the graph. Here the domain:
0 ≤ x ≤ 20
Answer: The correct answer is Roy