4(10000 F) 3. 16 marks) The cost, in billions of dollars, of cleaning up of an oil spill is . (e.g. is thc + 15000 cost of cleaning up of the oil spill.) (a) Ilow much does it cost to clean up of thc spill? (b) Complete thc following table of vahlcs (to 3 decimals) and use it to estimate lim Interpret the result. 99 99.9 TO 100- 99.99 (c) Use algebra to verify your answer from part (b).