In a particular region of a national park, there are currently 330 deer, and the population is growing. The equation that best models the deer population growth at this park is LaTeX: A=Pe^{rt}A = P e r t, where "A" is the amount of deer in the park after "t" years if the initial population "P" increased at a rate of "r". If it takes 6 years and 7 months for the deer population to double, what is the annual rate of increase? Give your answer as a percent rounded to the nearest tenths place.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Select the correct answer. given: ∆abc with prove: statement reason 1. given 2. ∠cab ≅ ∠edb ∠acb ≅ ∠deb if two parallel lines are cut by a transversal, the corresponding angles are congruent. 3. ∆abc ~ ∆dbe aa criterion for similarity 4. corresponding sides of similar triangles are proportional. 5. ab = ad + db cb = ce + eb segment addition 6. substitution property of equality 7. division 8. subtraction property of equality what is the missing statement in the proof? scroll down to see the entire proof.