a$.$ Based on past experience, what is the learning rate?

Note: Do not round intermediate calculations. Round your answer to the nearest whole percent.

b$.$ What bid should LTI submit for the total order of $100$ units, assuming that learning continues?

Note: Use your rounded learning rate from Part a$.$ Enter your answer in millions of dollars rounded to one decimal place.

c$.$ What is the cost expected to be for the last unit under the learning rate you estimated?

Note: Use your rounded learning rate from Part a$.$ Enter your answer in millions of dollars rounded to one decimal place.