Posted by kd on Tuesday, November 8, 2011 at 7:11am.
Katydid population is modeled by
N(t) = 50 / 1+9e^ .33t
where t is number ofyears and N(t) is population is thousands at time t.
when will katydid population reach 40,000?

algebra  Henry, Wednesday, November 9, 2011 at 6:23pm
post it.

algebra  Henry, Wednesday, November 9, 2011 at 6:27pm
See your12:15am post.
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