3. Let's see the measurement of the angles given below and examine which pair of angles are complementary to each other : 31°, 47°, 64°, 29°, 43° 59°, 17°, 26°

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