1 answer
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Part 1) The correct function rule for the cost of the first of n cans is: C(n) = 1.25n - 2.25
Part 2) To find out the cost of 11 cans of chicken soup, we can substitute n=11 into the function:
C(11) = 1.25(11) - 2.25 = 13.75 - 2.25 = $11.50
Therefore, 11 cans of chicken soup would cost $11.50.
The correct answer is: O $11.50