Mr. takeuchi wants to fence in an area that is 17 1/2 feet long by 10 1/2 feet wide. The local hardware store is selling a package of 4 panels of fencing for $72.92. Each panel is 42 inches wide and 48 inches tall. Mr. Takeuchi also wants to put inna gate along the length of the garden. The gate is 3 1/2 feet wide and 48 inches tall and costs $129. how nuch will it cost to fence in the area?

Carla was trying to decide what to do saturday evening. she has $100 available to spend for the evening. she has narrowed her choices down to these events: braves game, a concert of an artist she likes, or the georgia aquarium. admission to the braves game is $25, hot dogs cost $10, sodas cost $5. the concert costs $25 for admission, $20 for a souvernir t-shirt, and $10 for a soda. the georgia aquarium has the show of a lifetime with an all you can eat and drink that costs $100. carla does not want to take any driving chances, so in addition to the cost of the aquarium, she will also need to pay for her uber/lyft, which is $15 each way. which option should carla choose if she wants to spend the least? based on that choice, what then is carla's oppotunity cost? fully explain your answer in at least one paragraph.