Answer:
28 strawberries in one group, 49 in group 2.
Step-by-step explanation:
It is important to remark that both groups will have 7 people to receive the strawberries that Selma is dividing. In group one, every person receives a total of four strawberries (4x7=28) while in group two, everyone receives 7 strawberries (7x7=49) making a total of 77, using the standards given in the question.