Answer:

Step-by-step explanation:
The fraction of bran muffins is expressed as bran muffins over total muffins.
Total muffins = 6 + 2 + 4 = 12 and bran muffins = 4, thus
fraction =
← divide ( cancel ) each value by 4 )
fraction =
← in simplest form
Answer:
Option D (y=0.5x)
Step-by-step explanation:
Y is half of X in each column of the graph
A) d= [0,9]
b) r= [0, 125]
hope this helps!