Solving Proportions

• 1
• 4
• 2.5
• 10

• 15
• 30
• 60
• 12

We have learned 3 different ways to solve proportions, what are they? (Choose 3 answers)

• Horizontal Method (side to side)

• Fractions to Fractions

• Vertical Method (up and down)

• Simplifying Ratios

When solving proportions in word problems, you need to write a proportion and make sure _____match up

• answers

• units

• it does not matter what

• I have no clue

12 ounce shampoo bottle lasts Mike 16 weeks.  How long would you expect an 18-ounce bottle of the same brand to last him?

• 24 weeks

• 6 weeks

• 30 weeks

• 20 weeks

A 6-ounce package of fruit snacks contains 45 pieces.  How many pieces would you expect in a 10-ounce package?

• 25 pieces

• 35 pieces

• 75 pieces

• 70 pieces

Which ratio below is proportional to the ratio  5/6?

• 6/5

• 50/75

• 25/30

• 12/10

Which equation represents a proportional relationship?

• y = x + 3

• y = x - 9

• y = 7x

• y = 4x + 1

Which side length on the scaled copy corresponds to the side length HJ on the original image?

• AB

• BC

• AC

Does the graph represent a proportional relationship?

• yes

• no