Questions #3-#5 are based on the following sample of ages (in months) of 18 children at a day care: 36,42, 18, 32, 22, 22,25,29,30,31,19,24,35,29,26, 36, 24, 28
5. The median age of the children is...
a) 29 b) 28.2 c) 30.5
d) 28.5
e) 31
6. The interquartile range for this data is...
b) 12
e) 24
d) 20
a) 8
c) 16
7. The standard deviation of the age of children is...
a) 41.24 b) 11.33 c) 10.20 d) 6.42
e) 6.24

Will give brainliest! aubrey was offered a job that paid a salary of $45,000 in its first year. the salary was set to increase by 2% per year every year. if aubrey worked at the job for 20 years, what was the total amount of money earned over the 20 years, to the nearest whole number?

Multiply. −2x(6 x 4 −7 x 2 +x−5) express the answer in standard form. enter your answer in the box.

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?