A spinner has four lettered sections. A table shows the results of an experiment spinning the pointer. Q 15
R 8
S 3
T 24

Find the experimental probability of each letter.​

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What is the sum of the first 8 terms of the geometric series

Jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later, she sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions, how much money did jody make?