Answer:
ur answer is A please mark as brainliest
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The fraction would be 17over 21 but there is no number that goes into that unless you want a decimal
the original cost is "x", which is the 100% of the original price, and we also know that €336 is its price increased by 40%, namely 100% + 40% = 140%, so

Answer:
C
Step-by-step explanation:
Use the formula for the discriminant.



