Miss Hanson is hosting a party at her house. she has 31 guests coming and she wants to serve hamburgers. there are 6 frozen hamburgers in a package at the store. how many packages does miss hanson need to buy?

The image of abc is a'b'c. what transformations would result in this image? abc is reflected over the line x = 1, then is rotated -90° around the origin. abc is reflected over the line y = x - 1, then t: (x, y) → (x - 1, y - 1). abc is rotated 90° around the origin, then is reflected over the y-axis. abc is rotated -90° around the origin, then is reflected over the line y = -1.