Topic 1 Test Review

• -16

• 8

• 2

• 24

Miguel spends $100 on books, five of which are hardcover and the remaining four are paperback. The prices at the bookstore are based on whether the book is hardcover or paperback. It charges $2 less for paperback books than for hardcover books. What is the price for hardcover books?

There are nine water bottles in Devin’s refrigerator. He adds three full boxes of water bottles to the refrigerator. Then he adds two more boxes that each have 1 fewer bottle than a full box. When he is done, there are 67 bottles in the refrigerator. Write an equation to find the number of bottles in a full box.

• 9+3b+2(b-1)=67

• 9 + 3b + 2b - 1 = 67

• 9b + 3 + 2 - 1b = 67

• 9 + 3b + 2(b-1) = 65

There are nine water bottles in Devin’s refrigerator. He adds three full boxes of water bottles to the refrigerator. Then he adds two more boxes that each have 1 fewer bottle than a full box. When he is done, there are 67 bottles in the refrigerator. Find the number of bottles in a full box.

• 10

• 11

• 12

• 13

The sum of three consecutive integers is 33. What are the three integers?

• 10, 11, 12

• 11, 12, 13

• 9, 10, 11

• 9, 11, 13