A group of 5 boys and 2 girls are going to sit together in a row of 7 theater seats. They run into the theater and seat themselves randomly. For each of the following, give your answer correct to six decimal places.

(a) What is the probability they will be seated in alphabetical order from left to right?

(b) What is the probability the boys will be seated together and the girls will be seated together?

Select the graph of the solution. click until the correct graph appears. |x| = 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.

Find solution of the linear equation y = 2/3x + 1/3