Comparing Situations by Examining Ratios

What number will make the equation equivalent? 

• 1

• 2

• 3

Choose the three ratios that are equivalent to

10:12

• 2:6

• 5:6

• 20:24

• 30:36

• 50:65

Use to show whether the ratios are equivalent:
3:12 ___ 6:24

Every 5 days during the week, Morgan sleeps 40 hours. How long will it take him to sleep 200 hours?

• 5 days

• 10 days

• 15 days

• 25 days

Alice sleeps 50 hours every 6 days. Does Alice or Morgan (from problem 6) have a greater days to hours of sleep ratio?

• Morgan

• Alice

Jan makes a party punch that requires 2 gallons of orange juice for every 1/2 gallon of lemonade. Matt's favorite party punch recipe calls for 3 gallons of orange juice for every 2 gallons of pineapple juice. Which table below shows possible values for a table representing Jan's ratio?

• 
• 
• 
• 

Jan makes a party punch that requires 2 gallons of orange juice for every 1/2 gallon of lemonade. Matt's favorite party punch recipe calls for 3 gallons of orange juice for every 2 gallons of pineapple juice. Which table below shows possible values for a table representing Matt's ratio?

• 
• 
• 
• 

Determine whether the ratios are equivalent.

• yes

• no

• maybe

What number will make the equation equivalent? 

• 2

• 3

• 4

If 5 pounds of birdseed costs $8, how much would 15 pounds of birdseed cost?

• $24

• $18

• $27

• $20