| A | B |
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Which equation could be used to represent the rule for the table? a) x + 4 = y b) x - 1 = y c) x = y d) 10 - x = y,  | d) 10 - x = y |
On a trip to China, James exchanged currency as shown in the table. How many Chinese Yuans could James get for 12 U.S. dollars?,  | 120 (Multiply 12 by 10 - using the same pattern in the chart) |
| The expression x/5 can represent which of the following phrases? a) a students divided into groups of 5 b) 5 less than x students c) 5 students divided into x groups d) 5 times x students | a) x students divided into groups of 5 |
| What is the value of the expression y + 4 for y= 12 | 16 (put 12 in place of y and then add 4 to get 16) |
The table shows the total number of driveways, D, that Ranjan has shoveled after w weeks. Which equation could be used to represent the relationship in the table? a) 8/w = D b) 8 x w = D c) 7 + w = D d) w/8 = D,  | b) 8 x w = D |
The table shows the cost to board Tommy's dog at a kennel. Which expression shows the cost to board the dog for d days? a) d + 65 b) d + 78 c) 28d d) 14d,  | d) 14d (multiply each day by $14 to get the total cost) |
The table shows the amount of money, m, that Julius received for doing chores as he got older. Which equation describes the relationship between Julius's age, a, and the amount of money he received, m? a) a x 2 = m b) a + 5 = m c) a + 4 = m d) a - 3 = m,  | c) a + 4 = m (take each age and add 4 to get the amount of money) |
| Which expression can be used to represent the phrase "four times the height of the wall"? a) 4 + h b) 4 - h c) 4/h d) 4 x h | d) 4 x h |
Which equation could be used to represent the rule for the table? a) x - 36 = y b) 48 - x = y c) x/7 = y d) x X 7 = y,  | c) x/7 = y |
| Janet, Frank, and Molly have a total of 15 marbles. Molly has twice as many marbles as Frank. Janet has 3 marbles. How many marbles does Frank have? a) 8 b) 6 c) 4 d) 2 | c) 4 |
| Sammy has a coupon for $5 off. If c represents the original cost of a pair of pants, which expression tells Sammy's cost for the pants, before tax? a) c/5 b) c - 5 c) 5 - c d) c + 5 | b) c - 5 |
| The expression y - 5 stands for the number of years that Joe has taken guitar lessons when Matilda has taken lessons for y years. How many years of lessons will Joe have taken when Matilda has 14 years? | 9 (put 14 in place of y and then subtract 5 to find 9) |
What value will complete the table?,  | 67 (put 49 in place of x and then add 18) |
