The mode is the number which occurs the most.
# : How many times it occurs
2 : 2
3 : 5
6 : 1
9 : 1
This means 3 is the mode. The range is the highest number - the lowest number
The #'s in order : 2, 3, 6, 9
Then the range would be 9 - 2 which is 7
Hope that helped.
20*2=40, OMG THAT WAS SO HARDDD
Answer: 31
How: If there are two negative signs like this, you would connect them together and make it into a addition sign where you then can add them.
Unit rate the the price for one thing, so we'll have to find the price for one ounce.

Just follow it:

It cost $.50 for one ounce.
Tell me if this helps!!
Answer:
219.50
Step-by-step explanation
9.75% can be converted into 0.0975 so multiply 0.0975 by 200 you get 19.5. add 19.5 to 200 and you get 219.50