Unit Rate

Unit Rate Revisited

Learning Target

• I can apply Unit Rate to real-world

Multiple Choice

What is the multiplying factor for this data table?

• The multiplying factor is 5

• The multiplying factor is 10

• The multiplying factor is 4

• The multiplying factor is 2

Unit Rate

• Answers the question...."How much per 1 unit?"

Real-World Use

• Shopping at Publix we see different prices for Angel Soft.

• 6 pack for $6.29

• 4 pack for $5.99

• Which is the better bargain per roll?

Real World Use

• 6 pack for $6.29

• Divide to find how much for 1 roll

•  $6.29\div6=$  

• 4 pack for $5.99

• Divide to find how much for 1 roll

•  $5.99\div4=$  

• Which is the better buy? By how much?

 $\frac{x}{1\ roll}=\frac{6.29}{6\ rolls}$  

Real-World Use

• Purchase tshirt orders in bulk.

• Recent purchase of 30 units for $496

• How much is the cost for 1 shirt?

 $\frac{x}{1\ shirt}=\frac{496}{30\ shirts}$  

Multiple Choice

Which is the better buy? 3 apple pies for $11 or 7 apple pies for $24.50?

• 7 apple pies

• 3 apple pies

• Same Unit Price

Multiple Choice

Which is the better price per gallon? 15 gallons of gas for $51 or 7 gallons for $24.50?

• 15 gallons

• 7 gallons

• Netiher

• Equal

Multiple Choice

What is the multiplying factor for this data table?

• The multiplying factor is 5

• The multiplying factor is 10

• The multiplying factor is 4

• The multiplying factor is 2