Mathematics Quiz on LESSON 1-3

Select all the combinations of necklaces and bracelets that the artist could sell for exactly $12.00.

• 3 necklaces and 3 bracelets

• 2 necklaces and 5 bracelets

• 4 necklaces and 2 bracelets

• 5 necklaces and 1 bracelet

• 3 necklaces and 5 bracelets

If necklaces cost $2.25 each, how much would 4 necklaces cost?

• $9.00

• $8.50

• $10.00

• $9.50

If bracelets cost $1.50 each, how much would 8 bracelets cost?

• $10.00

• $12.00

• $11.00

• $9.00

How many students can one car transport?

• 2 students

• 3 students

• 4 students

• 5 students

What is the equation that describes the relationship between the number of cars and vans needed?

• 3c + 5v = 80

• 4c + 6v = 80

• 5c + 4v = 80

• 6c + 4v = 80

Which pair of numbers is a solution to the equation 4c + 6v = 80?

• c = 10, v = 5

• c = 14, v = 4

• c = 8, v = 6

• c = 12, v = 3

If 6 cars go and 11 vans go, what will happen?

• There will be extra space.

• There will be not enough space.

• It will be exactly enough.

• It will be over capacity.

How many cars and vans are needed to transport exactly 80 students?

• 10 cars and 8 vans

• 8 cars and 10 vans

• 12 cars and 6 vans

• 14 cars and 4 vans

Which statement is true about the transportation situation?

• 10 cars and 8 vans isn’t enough to transport all the students.

• 8 vans and 8 cars are numbers that meet the constraints.

• 6 cars and 11 vans will be exactly enough.

• 12 cars and 2 vans are needed.

What is the total cost of 2 necklaces and 5 bracelets?

• $10.50

• $11.25

• $12.00

• $13.50