Don will win $2 if he chooses bag 1, $50 if he chooses bag 2, and $100 if he chooses bag 3. what is the expected value of the amount he will win? a. $25.33 b. $30.67 c. $45.33 d. $50.67

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.