Ireally suck at geometry

1) i have a flower vase with a 6” diameter and is 12” tall. i ant to fill it 2/3 of the way full. how many cubic inches will i fill? don’t round the answer

2) now i want to cover the curved area of the ases in paper. i do not want to cover the bases. my vase has a 6” diameter and is 12” y’all. how many square inches of paper will i need?

Describe the domain and range of y=2(3)^x-2+5

What would the rule be for the reflection of y=-3

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.