The Moore family received 31 pieces of mail on April 27. The mail consisted of letters, bills, magazines, and ads. How many letters did they receive if they received three more bills than magazines, the same number of letters as magazines, and five more ads than bills? E Keypad Answer Keyboard Shortcuts letters

Susan bought 12 colored pencils. Of these pencils, were red, and were green. How many more red pencils than green pencils did Susan buy? 2 4 10

As part of the final project in her graphics design course,Serena used calligraphy to illustrate the page numbers fora book she wrote about a designer she was assigned toresearch. She wrote a total of 657 digits for the pagenumbers in this book. How many pages did she number?

During intermission, Shari bought a soda for $.79. Ifshe paid with a one dollar bill, what are three different combinations of coins she could have received as change?