Find two consecutive even integers such that the smaller added to five times the larger gives a sum of 58

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)