Can somebody please help me I’ve been asking for help for the longest and no one is trying to help me

Classify the following triangle check all that apply

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0