What is the reason for statement 4 in the two column proof

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4