4 more than 3 times an number is greater than 22

What is the percent of increase for a population that changed from 438,000 to 561,000

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

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.)