Lets day the original price of the dvd player was $100,
36% marked down means you pay $64x
64x = $41.60
100x = 100/54 x 41.60 = 4160/64 = #65.00 = original cost
similarly, stereo tuners = 100/78 x 69.42 = 6942/78 = $89 original cost
DVD = 65- 41.60 = $ 23. 40 less
Stereo = 89- 69.42 = $ 19.58 less
Diffrence is $ 3.82
so your answer is the dvd player price was reduced by $3.82 more than the stereo tuner.
Answer:
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Step-by-step explanation:
Charity will have 16 bags
Answer:
Option A is correct
Step-by-step explanation:
For the box y=mx+c
Hope this helps
The number could be any multiple of nine that ends in 4 or 9, like 9, 54, 99, 144, etc.
