What percent of the $221 (the new cost) will he save if he buys the used book?

Explain why the two figures below are not similar. use complete sentences and provide evidence to support your explanation. (10 points) figure abcdef is shown. a is at negative 4, negative 2. b is at negative 3, 0. c is at negative 4, 2. d is at negative 1, 2. e

Can any one me with the answers to these questions asap?

What is another way to express 36 +32