Six years ago, the average of a family of 4 memvers was 26 years. A child has been born, due to which the average age of the family is 24 years today. What is the present age of the child?​

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.)

The function models the number of accidents per 50 million miles driven as a function

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!