ADV Ratio/Rate Quick Check--In Class

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

A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?

• 16 customers per hour
• 15 customers per hour
• 12 customers per hour
• 20 customers per hour

$279 for 9 concert tickets. Find the cost per ticket.

• $31

• $39

• $2,511

• $34

You can buy 24 cookies for $4. How much would it cost to buy five dozen cookies?

• $96

• $10

• $40

• $30

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

• 16 customers per hour

• 12 customers per hour

• 20 customers per hour

• 15 customers per hour

A unit rate is a rate in which the unit in the denominator is:

• 0

• 3

• 1

• 2

If Kim reads 100 pages in 5 days, how long would it take her to read 70 pages?

• 3.5 days

• 4 days

• 35 days

• 3 days

What is C?

• 80
• 24
• 96
• 92

What is the value of x?

• 30

• 21

• 3

• 14

Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio of red toy cars to all the toy cars?

• 3:5

• 1:3

• 3:11

• 3:10