Which is the equation of a hyperbola with directrices at x = ±2 and foci at (6, 0) and (−6, 0)?

Which equation represents the function on the graph?

If f(x)=x+7 and g(x)=1/x what is (fog)(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