Financial Mathematics Discussion Board Prompt: Some retirement funds allow you to defer your tax debt on them until you start withdrawing money from that account.

Some retirement funds require you pay taxes on the income used to invest.

Which are better if you are young, or older?

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3