6. how do u find the answer? i know the answer ( it's 208) but how u get it

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

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?