5. Steven runs one mile in 9 minutes this year, while he was able to run one mile in 7.5 minutes lost year. By what percent did his time decrease? A. 6% C. 17. B. 11% D. 20% Difficulty: Medium

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asked Feb 11, 2020 105k views

5 votes

5.

Steven runs one mile in 9 minutes this year, while
he was able to run one mile in 7.5 minutes lost
year. By what percent did his time decrease?
A. 6%
C. 17.
B. 11%
D. 20%
Difficulty: Medium

Mathematics
middle-school

Alex Zezekalo asked

by Alex Zezekalo

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I’m Pretty sure the answer is 17% if it’s wrong I’m really sorry but I’m pretty sure it’s right

Edrezen answered Feb 17, 2020

by Edrezen

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