### Home > MC1 > Chapter 6 > Lesson 6.1.2 > Problem 6-19

6-19.

. Maria was putting together party favors for her niece's birthday party. She put three small chocolate candies and four hard candies into each bag. Homework Help ✎

If Maria had 10 bags, how many candies did she use in all?

In order to represent the total number of candies in ten bags, we write the expression 10(3 + 4). What expression would we write to represent the total number of candies used if Maria had to make 12 bags for party favors?

If Maria used 7 candies in one bag, how many candies did she need for 10 bags?

Which number in the expression 10(3 + 4) represents the number of bags? This number needs to change to 12.