Determine if the given ratios are proportional. Explain. (please help it's due today)
1 answer:
Answer:
not proportional
Step-by-step explanation:
We can use cross products to determine if the ratios are proportional
50 10
------ = -----------
32 8
50*8 = 10 *32
400 = 320
This is not true so they are not proportional
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Answer:
discount amount=20%of mp
=240
now sp=mp-discount=1200-240=960
