Afarmer sets up two corn mazes for a fall festival, as shown in this model. which equivalent expressions are represented by the model? check all that apply.

15 + 5

3 + (5 + 1)

3(5 + 1)

5(3 + 1)

(5)(3) + (5)(1)

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell