The fourth term of a sequence is 108. each term after the first is 3 times the previous term. write an explicit expression that models the general term of the sequence f(n). write your answer in the space provided on your answer document.

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?