Answer:
D
Step-by-step explanation:
i did this one
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<h3><u>solution</u><u>:</u></h3>
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Step-by-step explanation:
Here is the solution...hope it helps:)
Short answer:
TotalCost = 12.96
Long answer:
It gives you the equation of
total cost = C + 0.08C
You just need to plug-in the $12 to the equation.
In other words, the equation is:
TotalCost = 12 + 0.08*12
TotalCost = 12 + 0.96
TotalCost = 12.96
The shape shown here is a triangular pyramid, because it has a triangular base and a pointy tip.