Need help ASAP! due in 45 minutes!

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?