Answer:
There was a 25% increase.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
first of all, what is mode: it is the highest occuring number in a set of numbers.
now since 12 is supposed to be the mean and it occurs twice but 9 also occurs twice so for 12 to be the mode, we must add one more 12.
therefore the answer is 12
I would try b the rise\run is 2\2 so give it a go
Answer: I dont know i am only 9 years old i will call the internet police
Step-by-step explanation: