Find the interquartile range IQR of the data in the box plot below?

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?