Question

We already have 60\%60%60, percent of the items on our list," her father says. Anastasia sees 121212 items in the cart. How many grocery items are on the list?

Answer 1

If 60% is 12 then what is 1?
1 is 5%.
Then 40% is 8.
40% add 60% is 100%
so....
8 add 12 is 20.
There were 20 irems on the list.