Select Yes or No to indicate whether the situation can be represented by a negative number. Sherri lost 96 points answering a question wrong.
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The peak of a mountain is 1,929 feet above sea level.
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Yong paid $20 for a parking ticket.
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A puppy gained 7 pounds.
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You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

What is the 12th term of b(n)=-4-2(n-1)

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *