Module One: Rates and Ratios

 Rashida bought 3 tickets to a concert for $75.
How much will 5 tickets cost for the concert Rashida is attending?

• $75
• $100
• $125
• $150

Your family goes to the Football game and paid $75 for 15 hamburgers. Choose the correct unit rate per hamburger:

• $20/hamburger
• $10/hamburger
• $15/hamburger
• $5/hamburger

Gabe is traveling to Florida to see his relatives for the week. It takes him 6 hours to drive 426 miles. Choose the correct unit rate per hour below. 

• 400 miles per hour
• 42 miles per hour
• 71 miles per hour
• 6 miles per hour

During the basketball season, Mac made 2 out of every 3 free throws she attempted. In the last basketball game, Mac attempted 12 free throws. How many free throws would she have been expected to make?

• 2
• 8
• 24
• 36

Which is NOT equivalent to 3:5?

• 15:25
• 9:15
• 21:28
• 30:50

What is a Ratio?

• Is a comparison of two quantities 
• A rate with a denominator of one
• It is when the only factor the numerator and denominator share is a one 
• Two decimals that can be multiplied

Which ratio is written incorrectly?

• X : Y
• X and Y
• X/Y
• X to Y

Which of the following is NOT a unit rate?

• ^{2 cars}

  1 lane

• 45 miles per hour

• 27 sandwiches in 3 weeks

• 2 tanks of gas

  1 yard

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Sarah went into the local Dollar Store because they have so many deals!! The following deal that she was debating is 4 bars of soap that cost $5. What would 8 bars cost her?

• $10
• $11
• $12
• $13