Answer:

for the x divided by 4 you can put x/4 too if you want
Answer:x=1 /5
Step-by-step explanation:
Each hat cost at least $25.92
Answer:mean
Step-by-step explanation:
I would assume it’s the mean since that averages the 7 test scores it represents the data set well. Outlier and mode don’t describe a data set since they are quite unique within it.