Which theorem or postulate proves that ΔABC is similar to ΔDEF?

Question 11 options:

SSS Similarity Theorem

SAS Similarity Theorem

AA Similarity Postulate

None of these

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y