1/2*1/2*1/2 what is that equal to

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Need showing work for this problem 56.25 ×25.80

Use this graph to find the cost of 6 show tickets