Assuming that their exam success is independent then
P(both fail) = 1/4 x 2/5 = 2/20 or 1/10
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The best and most correct answer among the choices provided by the question is </span><span>A. Between 0.05 and 0.01 </span> .
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Hope my answer would be a great help for you. </span>
Step-by-step explanation:
3x-5=8x-60
55=5x
x=11
50% off means half price, so half of 49.98 is 24.99
the necklace now costs 24.99 dollars
All you have to do is divided the other two numbers and than find out what y I and divide that than you will get it