Use the graph to find the cost of 8 hats. Cost of Hats
110
100
90
80
($) 1803
10
8 7 8 10 11
Number of hats
O A. The cost of 8 hats is $7.50.
ООО
B. The cost of 8 hats is $75.00
O C. The cost of 8 hats is $8.00.
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Find the balance at the end of 4 years if 1000 is deposited at the rate of

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