Scale Factor Quiz Makeup

An employee earns $12.60 for each hour worked. Which table shows a proportional relationship between the hours wored and the amount earned?

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Trisha uses 3 cups of sugar for every 2 teaspoons of baking soda to make a batch of cookies. Which proportion could be solved to find x, the number of teaspoons of baking soda needed for 9 cups of sugar?

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What does point P represent on the graph?

• The price of 1 ticket is $30, which is $30 per ticket.

• The price of 1 ticket is $30, which is $5 per ticket.

• The price of 6 tickets is $30. which is $5 per ticket.

• The price of 6 tickets is $30, which is $6 per ticket.

What is the scale factor applied to figure 1 to produce figure 2?

If the actual house is 20 feet tall, how wide is it?

• 52.5 ft

• 25 ft

• 22 ft

• 18.18 ft

What is the perimeter of her basement if one unit on the graph paper represents 4 feet in real life?

• 96 ft

• 104 ft

• 112 ft

• 144 ft

What is the actual length of the car in feet?

• 1.17 ft

• 3.5 ft

• 9.5 ft

• 10.5 ft

A toy manufacturer is going to produce a toy that is a scale model of the giant robot in last summer's super hero movie, where 1 cm=6 feet. If the robot in the movie was 36 feet talk, what will be the height of the toy?

• 216 cm

• 72 cm

• 31 cm

• 6 cm

What value of m makes the triangles similar?

• 1.5

• 5

• 6

• 9

Which situation would be BEST represented by the graph?

• Ava earns $5 for every car she washes.

• Luke withdraws $10 every 2 days.

• Sara loses 5 pounds each month.

• David travels 10 miles per hour.