Use deductive reasoning to show that the following procedure always produces the number 6. procedure: pick a number. add 4 to the number and multiply the sum by 3. subtract 6 and then decrease this difference by the triple of the original number.

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

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

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.