A net is basically a flattened out 3D solid. If you fold all the sides up, you would end up with the 3D model.
Answer:
the answer is c, f(x)=3^x+3
Step-by-step explanation:
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C=$1.55p
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Answer:
C(n) = pn
Step-by-step explanation:
Given :
n = time in hours for service call
C = total cost
Total cost = unit cost per hour * time in hours
If unit cost per hour = p
Hence,
C(n) = p * n
C(n) = pn
Add these eqn and then you have to cancel out (y) after that add x and 2x which is equal to 3x and also add RHS i.e.30 and divide it by 3
