The graph below shows the cost, in dollars, per notebook at the school store.
Notebook Costs
...
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Mathematics, 03.12.2021 19:40 leysirivera23ovez6n
The graph below shows the cost, in dollars, per notebook at the school store.
Notebook Costs
14
12
10
8
Cost (in dollars)
0
1 2 3 4 5 6
Number of Notebooks
Which equation represents the total cost, t, per n notebooks?
A
n = 21
B
n = 2.40
C
[= 2.4n
D
{ = 0.42n
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