How tall is the building?! PLS HELP

Which statement about the graph of y = 8(0.25)^2

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )