22. Rate of Change: slope
X
Y
m =
1
-17
2
-13
Y-intercept:
(0, b)
(0)
3
-9
4
-5
Equation:
y=
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