Chp. 5 test quick review

Simplify the ratio of
20 to 25

• 1 to 5
• 2 to 5
• 3 to 5
• 4 to 5

For every 5 students with Nikes there are 3 students with crocs in class. What is the ratio of Nikes to Crocs in class?

• 5:3

• 3:5

• 9:10

• 1:3

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

• $1.25 per pound
• $1 per pound
• $2 per pound
• $1.50 per pound

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

• 3
• 5.3
• 1.08
• 27

Do these two fractions form a proportion?

 $\frac{16}{9}\ \frac{28}{15}$  

• Yes

• No

• 8
• 9
• 72
• 12

• 14
• 7
• 2
• 112

Is the graph proportional or non proportional?

• proportional
• non proportional

Find the slope of the line.

• 2/5

• 5/2

• 1/2

• 2