Question

Nick went to McDonalds four times this week. Each time he ordered fries from the dollar menu and
one Big Mac. If he spent a total of $19.96, what is the cost of a Big Mac?

Answer 1

First, since its $1 per fry, do 19.96-4 = 15.96, then divide that by four because of the number of days, and the big mac cost will be 3.99 :)