Final answer:
Carla initially had 27 marbles, and after buying 79 more, she now has a total of 106 marbles.
Step-by-step explanation:
Carla had 27 marbles. She bought 79 more. We need to calculate the total number of marbles Carla has after her purchase. To find the answer, we simply add the number of marbles she had to the number of marbles she bought.
To find out how many marbles Carla has now, we need to add the number of marbles she already had to the number of marbles she bought. Carla had 27 marbles and she bought 79 more, so we add 27 + 79 to get the total number of marbles she has now. 27 + 79 equals 106. Therefore, Carla now has 106 marbles.
27 marbles (initially) + 79 marbles (bought) = 106 marbles (total)
Therefore, after buying 79 more marbles, Carla now has a total of 106 marbles.