*lots of points* find the probability of each event. write your answer as a fraction and as a percent. a) drawing a diamond from a standard deck of cards. b) rolling a number less than five on a standard number cube. c) drawing a blue marble from a bag of 18 marbles, three of which are blue.

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?