Answer:
you need to put the reasons and statements
Multiple the cost of the water bottle ($2.75) then whatever you answer is, you subtract that from 18. She should have $12.5 left. The most bags of popcorn she could get is 3. Just add $3.50 until it’s closes to the amounts of money she has left.
Answer:
the mean = 9, and the mean deviation = 3.75
Hope this helps! :)