Need help understanding and Computing Learning rate to serve the following: Your first day as a supervisor you are faced with having to solve the following for your new boss. Filling up of a form is supposed to have a learning rate of 85%. Time for the first 4 units are 30.5, 28.4, 27.2 and 27.0. Is the assumption on learning rate correct? If not what is the learning rate? Show your calculations.

Simultaneously your boss has requested some time estimates based on the following and you must demonstrate how you arrived at your response.

1. An assembly line for making trays of cupcakes has a 90% learning curve. The line has begun to work on the first tray and it takes 28 minutes for the first piece. Estimate:

• The time needed for the first 5 trays
• The time taken for the 100^th to 125^th tray