Hi can you please tell me what the answers are?​

May someone me with these science questions

Select the correct answer. y probability 10 0.10 20 0.25 30 0.05 40 0.30 50 0.20 60 0.10 the probability distribution of y, a discrete random variable, is given in the table. what is the expected value of y? a. 25.0 b. 26.5 c. 35.0 d. 35.5

Write a math biography - or a history of your feelings about math. include your first memories about math, any math classes that affected how you feel about math, and your current f about math. what were your best and worst experiences with math?