What are the two solutions to the equation below?

Hi, can anyone show me how to do this problem? 100 points for this. in advance

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

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose