The function rule that models the cost of the t-shirts is:
C(x) = (30x) + 2.75
Where:
C(x) represents the total cost of x t-shirts
To evaluate the function for 5 t-shirts, we substitute x = 5 into the function:
C(5) = (30(5)) + 2.75
C(5) = 150 + 2.75
C(5) = 152.75
Therefore, the cost of 5 t-shirts would be $152.75.
Specialty t-shirts are being sold online for $30 for each plus a one time handling fee of $2.75. The total cost is a function of the number of t-shirts bougt. WHat function rule models the cost of the t-shirt? evaluate the functon for 5 tshirts
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