The back to back stem and leaf plot below show exam scores from two different two different math classes. which class has a greater mean score ? which class has a greater median score?

class a class b
12 4 2
168 5 4
5779 6 16
66789 7 2566
12 8 00489
1 9 3567

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

Select the sequences that are geometric.