Asquare calendar has sides that are 9 inches long what is the calendar area?

Solve the system of equations. y= 2x y= x^2 - 15

If you could answer these your a life saver

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