Idon't know what this means can someone tell me and answer it too ? the last one

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)