dilation D was performed on a rectangle. How does the image relate to the pre-image. select three options

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)