Ron has 10 marbles that are the same size and shape in a bag. Of these, 4 are blue and 6 are
green. He selects 2 marbles, one after the other,
and DOES NOT REPLACE the first marble. What is
the probability that he will select 2 green marbles?

Myron put $5000 in a 2-year cd playing 3% interest, compounded monthly. after 2 years, he withrew all his money. what was the amount of the withdrawal?

What is the value of x in the following equation. -x ^3/2 = -27

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?