Anastasia is grocery shopping with her father and wonders how much shopping is left to do. "We already have 60% of the items on our list," her father says. Anastasia sees 12 items in the cart. How many grocery items are on the list?
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60% - 12
100%-?
by unitary method,
100x12÷60
which gives 20
so there are 20 items in grocery list
if unitary method is confusing
we can do it in other way as well
let the total items of list be x
so
60%x=12
x=12x100÷60
x = 20
this is another way of doing it..
hope this helps..
mark me as brainliest if it helps..
100%-?
by unitary method,
100x12÷60
which gives 20
so there are 20 items in grocery list
if unitary method is confusing
we can do it in other way as well
let the total items of list be x
so
60%x=12
x=12x100÷60
x = 20
this is another way of doing it..
hope this helps..
mark me as brainliest if it helps..
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