Answer:
Mean = 29
Step-by-step explanation:
Given that,
The numbers of cupcakes she sold are 23, 25, 32, 35, 36, 25, and 27.
We need to find the mean of the cupcakes for a week.
We know that,
Mean = (sum of observations)/(no. of observations)

So, the mean of cupcakes is 29.
How u solve it is you follow you signs and you go step by step and you will have your answer if that makes sense
Answer:
-6
Step-by-step explanation:
slope=y2-y1/x2-x1
=-2-4/4-3
=-6/1
=-6