If she started with $40 and ended up with $10, that means she must've used $30. Since the popcorn bags were all identical and she bought 12, you can divide 30 by 12 which gives you 2.5.
The answer is $2.50.
I hope this helps you
1=?.7
?=1/7
Answer:
add them all otherwise I don't know im on that question sorry
Step-by-step explanation:
Given
:
, which is the second expression
, which is the first second expression
, which is the fourth expression
, which is the third expression
Answer:
you are thinking the number 10
