Kevin works at a restaurant. He stacks glasses as shown below.
5.5 inches
Let x be the number of glasses and fx) be the height of the stack. If 5.5-inch glasses with 1.2-inch lips are stacked vertically, which table correctly
models this situation?
A.
*
f(x)
4
22
1
5.5
1
6.7
B.
4
10.3
f(x)
2 3
11 16.5
2 3
7.9 9.1
23
6.7 7.9
2 3
7.5 8.5
C.
X
9.1
f(x)
*
f(x)
1
5.5
1
6.5
9.5