Oii preciso de ajuda! Com resolução por favor! 3-Sejam f e g duas funções definidadas em Reais , com valores em Reais , tais que f(x)=3x+1 g(x)= x² Calcule (gof)(x)

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