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Mathematics 18 Online
OpenStudy (ilovecake):

Seraphina is driving two hours to visit her family. For the first hour, she traveled at a speed of 58 miles per hour. Then, in the second hour, she traveled at a speed of 69 miles per hour. What is the percentage increase of Seraphina's speed? If necessary, round to the nearest tenth of a percent. 15.9% 19% 84.1% 81%

OpenStudy (ilovecake):

Medal and fan.

OpenStudy (ilovecake):

@Anyone

OpenStudy (ilovecake):

k thx

OpenStudy (tylerd):

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