7.7B Writing & Solving Inequalities

Match each inequality to the correct verbal description.

• Negative 45 multiplied by an unknown number combined with 12 is less than 117.

• Negative 45 times a number increased by 12 is no less than 117.

• The opposite of 45 times a number added to twelve is a maximum of 117.

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CCSS.7.EE.B.4B

A surfboard rental company charges $45 to rent a surfboard and $12 for each hour. You can spend no more than $117. How many hours could you rent the surfboard for?

A number times 45 decreased by 12 is no more than 117.

Tags

CCSS.7.EE.B.4B

You have $45 in your bank account. You start a lawn mowing business making $12 per lawn. How many lawns will you have to mow before you have more than $117?

Tags

CCSS.7.EE.B.4B

Match each graph to the correct inequality.

• x > -2.3

• 
• x < 6

• 
• x > 2.9

• 
• x > 6

• 

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CCSS.6.EE.B.8

You sell seashells by the seashore for $45 a bundle. You spent $12 on lunch. How many bundles of seashells will you have to sell to have more than $117?

Tags

CCSS.7.EE.B.4B

Tags

CCSS.7.EE.B.4B

Tags

CCSS.7.EE.B.4B

• 
• 
• 

Tags

CCSS.7.EE.B.4B