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:
( get a calculator )
Step-by-step explanation:
1 step : get a calculator
2 step : use it
thank me later :)
Answer:
yes
Step-by-step explanation:
60 minutes is 20% of 300 minutes
Answer:
The answer is 21 units²
Step-by-step explanation:
To find the area of a right triangle you use the formula A=ab/2
So
A=6×7/2 = 21