F(x)=-3x+21,find x when f(x)=6

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Which shows the graph of the solution set of 3y – 2x > –18?

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with