What kind of spelling error do you see in the following passage? Everyone in our after-school art class created a two-dimensional work, such as a painting or drawing, for the art show. Everyone, that is, accept for me. I made a sculpture out of recycled objects. A A silent letter has been left out of a word. B The wrong commonly confused word is used. C The vowels in a vowel pair are in the wrong order. D The wrong vowel is used to indicate the schwa sound in a word.

Find the maximum value of p= 4x + 5y subject to the following constraints :

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.

The hockey team has been great! in 2008 they won 20% more games than in 2007. in 2009 they won 50% more games than in 2008. what was their overall percentage increase from 2007 through 2009?