Solving Systems of Equations in Word Problems

Which of the following is NOT a method to solve a system of equations?

• Graphing

• Integration

• Substitution

• Elimination

What is the first step in solving word problems involving systems of equations?

• Choose a method and solve

• Define the variables

• Write the equations

• Graph the equations

In the coin problem, what is the total value of the coins in Terry's pocket?

• $5.80

• $6.80

• $3.80

• $4.80

How many quarters does Terry have if he has 20 quarters and 18 dimes?

• 18

• 20

• 38

• None

In the pitcher problem, how many cups of water does the large pitcher hold?

• 4 cups

• 8 cups

• 2 cups

• 6 cups

What is the relationship between the large and small pitchers in terms of water capacity?

• One large pitcher holds three times the water of one small pitcher

• One large pitcher holds half the water of one small pitcher

• One large pitcher holds the same amount of water as one small pitcher

• One large pitcher holds twice the water of one small pitcher

How many multiple choice questions are on the test if there are 20 questions in total?

• 10

• 15

• 20

• 5

What is the total number of points for the test with 20 questions?

• 75 points

• 100 points

• 50 points

• 125 points

How much does it cost to feed one cat at the shelter?

• $40

• $20

• $30

• $10

If the cost to feed a dog is twice that of a cat, how much does it cost to feed one dog?

• $40

• $50

• $30

• $20