please answer only bottom 4 questions

Do not include anything other comma or dollar sign in your numbers. As a rule of thumb, keep 2 decimal places for larger numbers and 3 decimal places for smaller numbers less than 1. Samsung manufactures cellular phones at a processing cost of $209 per unit. Currently, the company produces an average of 2017 phones per day, 88 percent of which are good-quality phones, resulting in 12 percent defective phones, 67 percent of which can be reworked. The cost of reworking a defective phone is $67. They also consider a quality improvement initiative: They can replace a plastic component with a metal one which increases the initial cost of processing phone to $218, but the percentage of defective items decreases to 3 percent. With this quality improvement option, nothing else would be different from the current situation (for example the cost of rework and the percentage of defectives that can be reworked stay the same). Calculate the followings: 162.16 Number of units reworked daily with current situation: Daily product yield with current situation: 1937.12 Effective production cost per unit with current situation: 432,407 With the current situation, if the company wants the yield to be 2000, how many phones should they process daily? 2000 Calculate the followings: Number of units reworked daily with current situation: 162.16 Daily product yield with current situation: 1937.12 Effective production cost per unit with current situation: 432,407 With the current situation, if the company wants the yield to be 2000, how many phones should they process daily? 2000 Number of units reworked daily with suggested quality improvement option: Daily product yield with suggested quality improvement option: Effective production cost per with suggested quality improvement option: Should Samsung should take the suggested quality improvement initiative? (Yes/No)