You are studying a population of orcas near Alaska. In 2018, you estimated that there were 465 orcas. In 2020, the pop. size grew to 515. Calculate the per capita growth rate. Use only 2 decimal places in your answer (i. e. round to the hundreds place).

10.75%

Step-by-step explanation:

Given that :

Population of orcas in 2018 = 465

Population in 2020 = 515

The per capita growth rate acn be calculated using the relation:

C

[(Population change / initial population) * 100]

Population change = population (2020 - 2018) = (515 - 465) = 50

[(50 / 465) * 100]

(0.1075268 * 100) %

10.7526%

= 10.75%

answer: a and b

step-by-step explanation:

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)