The owner of a craft store wanted to know if her customers prefer oil pastels or chalk pastels. She surveyed groups of 50 customers at a time over a period of 3 days last week. At the end of her survey, she learned that a total of 39 of the customers surveyed prefer chalk pastels. Using the information gathered, determine whether each statement is true. Select True or False for each statement. True False Of her customers surveyed, 74% prefer oil pastels. An average of 13 customers per group prefer chalk pastels. If the owner surveys 200 customers next week, she should expect to find 55 who prefer chalk pastels.​

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.