Can you round 61,069,054 to the nearest ten million

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.)

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?