It will not cost you any extra money but it will cost you some.
the cost of an extra large egg has the same cost on an extra large DICK
It does cost extra for flower delivery. The extra cost of flower delivery will depend on the amount of flowers and the distance from the flower shop.
No. It will cost you extra.
supernumary (extra) tooth
Need locale if you mean a public phone, but theoretically nothing-depends on method. you can use the internet and call anyone you want for no extra cost or use a cell but you are paying for a block of time-not individual calls so cost per ea, individual is impossible to determine.
Yes, they make calling cards that can call literally anywhere in the world. Just make sure that when you get the card, you read the back of it because it might cost extra to call internationally.
they call it investigation/experiment.
A supernumerary
Marginal cost
MC is the cost of producing one extra good, so if the cost of producing that one extra good is above the average, then the ATC increases.
What or who is last call?