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Mathematics, 04.10.2019 20:00 bettyrose69

Which situation results in a final value of exactly zero? a the temperature outside was 15 degrees below 0 at 7: 00 a. m. the temperature rose 3 degrees each of the next 4 hours. b hector earned $7: 40 for each of 8 hours of work. he used $60 of this money to buy video games. c mrs. kaplan received an order to bake 120 cookies. she completed the order by baking 24 cookies every 30 minutes over a period of 5 hours. d a runner ran up hill during 2.4 minutes at a rate of 30 feet per minute. the runner ran downhill diring 1.2 minutes at a rate of 15 feet per minute.

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Which situation results in a final value of exactly zero? a the temperature outside was 15 degrees...

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