Assets and costs are proportional to sales. debt and equity are not. the company maintains a constant 40 percent dividend payout ratio. no external equity financing is possible. what is the sustainable growth rate? (do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e. g., 32.16.) sustainable growth rate 15.66 %

answer; ///i believe the correct two answer are (1) paid in capital; and (2) earned   capital; good luck

ans.

heterothermic organisms include those organisms that can switch between homeothermic (having body temperature higher than environment) and poikilothermic (having variation in internal body temperature) strategies.

some migratory birds show heterothermy as they decrease their metabolic rate during cold nights to keep their body temperature low. drop in metabolic rate allows increase in production efficiency of birds that reduces the internal body temperature to make it equal to external cold temperature during cold nights.

thus, the correct answer is 'birds allow their temperature drop in order to increase their production efficiency.'

a.