What is 420 X 69 - 666

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).