The PTO is selling raffle tickets to raise money for classroom supplies. A raffle ticket costs $5. There is 1 winning ticket out of the 180 tickets sold. The winner gets a prize worth $86. Round your answers to the nearest cent. What is the expected value (to you) of one raffle ticket? $

The PTO is selling raffle tickets to raise money for classroom supplies. A raffle ticket costs $5. There is 1 winning ticket out of the 180 tickets sold. The winner gets a prize worth $86. Round your answers to the nearest cent. What is the expected value (to you) of one raffle ticket? $

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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2. Marsali saved money from her allowance each week to buy a backpack that costs $49.00. The first week she saved $3.45, the next week she saved $2.52, and the third week she saved $6.78, She had already saved $25.00. How much more money does Marsali need t- save in order to buy the backpack? Record your answer in the boxes below. Be sure to use the correct place value. Show wor 11.25 +/- 49.00 3.45 2.52 6,78 25.00 12る 31-78 + 5.97 3.45 /25.00 e.7シ 31.78 6.78 + 2.52 137.75 +49.00 36-25 25.00 5.97 80.75 1:25 3 One plate in Joe's kitchen weighs 0.86 kg and a single package of napkins weighs & carries a package of napkins apd 6 plates to the patio. What is the total weight of th
A company offers you a job with an annual salary of $60 000 for the first year and a 4% raise every year after. Approximately how much money in total would you earn in 5 years of working there? Responses $72000 $312000 $72999 $324979
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