A population numbers 16,000 organisms initially and grows by 19.3% each year. Suppose (P) represents population and (t) represents the number of years of growth. An exponential model for the population can be written in the form P=ab^t, where P=
(Could you also show me the steps to solving this problem?)

It costs 4.25 for 1 pound of roast beef. how much will it cost to purchase 2.5 pounds of roast beef? round to nearest cent

I’m not good at math can i have ? ?

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?