Dave is his grandmother make trail mix. his grandmother asks him to add cup of fruit for every cup of nuts.
to satisfy his grandmother’s request, dave must mix cups of fruit for a single cup of nuts.

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.