The question is in the attached picture. (12.5 Probability and the Multiplication Rule)(Geometry)

Part A Sunita and Derek work for a company that produces microchips. Part oftheirjob is to estimate the number of defective chips given the total number produced. The table shows the estimated contents of 2 boxes of microchips. Number of Chips Defective Box A 100 4% Box B 150 2% Derek randomly selects one chip from Box B, does not put it back, and t ten randomly selects another chip from Box B. What is the probability that both chips are defective? Express your answer as a fraction in simplest form. Part B Explain. Round your answers to the nearest hundredth, if necessary. The probability that the rst chip is defective is E '36. After that chip has been removed, the probability that the second chip is defective is :l '36. So, the probability that both chips are defective is ':| %