Alex brings a bag of trail mix to school. He empties the bag and measures the total mass of the trail mix. Then he separates the nuts, chocolate, and raisins into individual piles. He eats the chocolate and then measures the mass of the remaining two piles. He records his data in the table.

Item Mass (grams)
trail mix total 45
nuts 24
chocolate
raisins 10
What was the mass of the chocolate that Alex ate?
Responses

7 g
7 g

11 g
11 g

24 g
24 g

45 g