Which of the following statements, if true, can be used to conclude that f(3) exists? 1. limx→2 f(x) exists.
2. f is continuous at x = 2.
3. f is differentiable at x = 2.
A. 1 only.
B. 2 only.
C. 2 and 3 only.
D. 1, 2, and 3.

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.