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January 31, 2015

January 31, 2015

Posted by **Shawn** on Friday, November 21, 2008 at 2:54pm.

a.) The population of Honolulu, Hawaii is 395,790. Find the average walking speed.

b.) A city's average walking speed is 2.70 ft/sec. Find the population.

- Algebra word problem help -
**Reiny**, Friday, November 21, 2008 at 3:32pma) is just button-pushing on a calculator

I got a rate of 4.82 ft/s

b)

2.7 = .37(lnP) + .05

2.65 = .37lnP

lnP = 2.65/.37 = 7.162162

P = 1289.6

P = 1290

- Algebra word problem help -
**Shawn**, Friday, November 21, 2008 at 4:20pmThank you. I was able to get the same answers.

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