Question

Sally sells popcorn for $1 and beverages for $2. What will be her total sales if 19 people each buy one bag of popcorn and one beverage?

Answer 1

$57

Explanation:

multiply the amount of people with the proce amounts so:

19x1= 19 and 19x2=38

then add the two sums. 19+38 which equals to 57.

(or you can do 19+19(2) to get the same answer)

Answer 2

Do 19(2)+19(1)

38+19 = $57 total