Amy and Bill are fixing up their house by painting walls and installing electrical outlets.

In one hour, Amy can paint 8 walls,orinstall 6 outlets.

In one hour, Bill can paint 5 walls,orinstall 5 outlets

a.If Amy painted 8 walls in the first hour of work, and then switched to doing 6 outlets in the second hour of work, what was the opportunity cost of each of those outlets?

Instructions:Round your answers to two decimal places.

For the third hour, if she switches back to painting 8 walls, what was the opportunity cost of each of those walls?