S=S1+S2, where S1=12*4=48 cm², S2=0.5*(12-3-3)*(8-4)=12 cm².
S=48+12=60 cm²
The chips ahoy are the better deal
Answer:
Yes
Step-by-step explanation:
for pens you are adding 3 each time
for boxes you are adding 1 each time
it is correct because they all have the same unit rate
3/1=3
6/2=3
9/3=3
12/4=3
To read this stem and leaf plot you will look at the values to the left as Doctor 1 and values to the right Doctor 2.
Please see my attached work for the data set.
My work also shows the means and the medians to compare.