Which number sentence is true? a. 3.4 x (-3.4) = 11.56 b. 3.4 x 3.4 = 11.56 c. -3.4 x (-3.4) = -11.56 d. -3.4 x 3.4 = 11.56

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Aplane is flying at 32,500 feet. it needs to rise to 36,000 feet in two stages.• in stage 1, it rises 5% of its initial altitude of 32,500 feet.• in stage 2, it rises at a rate of 125 feet per minute. how many minutes does it take for the plane to rise during stage 2?