Ratios Rates Unit Rate Tables and Graphs Review

The table above shows the number of petals and leaves for different numbers of flowers. How many petals are present when there are 12 leaves?

The graph below represents Donovan’s speed while riding his bike. Which would be an ordered pair on the line?

• (1,3)

• (2,2)

• (6,4)

• (9,3)

Emily is entering a bicycle race for charity. Her mother pledges $0.40 for every 0.25 mile she bikes. If Emily bikes 15 miles, how much will her

mother donate?

What is the missing number in the ratio table?

• 72

• 85

• 76

• 90

What is Noah's unit rate?

• 2 miles per hour

• 4 miles per hour

• 6 miles per hour

• 8 miles per hour

What is the value of B in the ratio table?

• 28

• 70

• 49

• 56

Tags

Ratio Table Missing Value

A cyclist travels 15 miles in 2 hours. How far will the cyclist travel in 6 hours at the same rate?

• 30 miles

• 45 miles

• 60 miles

• 75 miles

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $200 earned for every 2 hours worked

  is the unit rate

• $500 is earned for every 8 hours worked

• $300 is earned after working 4 hours

Diana uses 30 grams of coffee beans to make 48 fluid ounces of coffee. When guests come, she makes 96 fluid ounces of coffee. How many grams of coffee beans does Diana use when she has visitors?

Mathematical Equivalence

ON

A car travels 240 miles in 4 hours. What is the rate of the car in miles per hour?

• 40 mph

• 50 mph

• 60 mph

• 70 mph