Answer:
2 donuts
Explanation:
All we need to do to find the unit price is divide both values.
5.40 / 12 = $0.45 per donut
The question is asking how many donuts you can get for $1 so lets divide again.
1 / 0.45 = 2.22...
We know that the store won't cut the donut so we can only get 2 donates for a dollar. We can laos save the 10 cents we have over for taxes.
Best of Luck!