G. Find the ratio between a pen and pencil if ten pens cost $22.5 and a dozen pencils cost $18.​

Plz which expression is equivalent to the expression below?

Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)