Determine the upper quartile, lower quartile, and interquartile range (IQR) for the following set of data: 6, 7, 9, 10, 12, 15, 25, 29. Choose the correct answer. a
The upper quartile is 25.
b
The IQR is 18.
c
The lower quartile is 7.
d
The IQR is 12.

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?