Answer:
Percent markdown = 14%
Step-by-step explanation:
Given:
Original price of DVD player = $175.90
Markdown price of DVD player =$153.77
To find percent markdown.
Amount of mark down 
Percent markdown 
Answer:
4 donuts per minute/(donutes is that a typo?)
Step-by-step explanation:
if a bakery can make 60 donuts in 15 minutes, that is 60 donuts/15 minutes.
to reduce this fraction, the top and bottom can be divided by 15 to get 4 donuts/1 minute.
Answer: opposite/hypotenuse
Step-by-step explanation:
For this case, we must indicate which of the given graphs corresponds to the following inequality:

If we substitute the point
we have:

It is not met, so we discard options A and C.
It is observed that the lines of option B and D correspond to the equation
. But the dotted line of option B indicates that the region given by:
is plotted
Thus, the region that indicates
is option D
Answer:
Option D
Answer:
2
Step-by-step explanation:
2 x 2 = 4.