Inequalities

c - 2 > 7

• 10

• 9

• 8

Tags

CCSS.7.EE.B.4B

35 < 5m, m = 7

• yes

• no

Tags

CCSS.6.EE.B.5

8 - g > 5, g = 3

• Yes

• No

Tags

CCSS.6.EE.B.5

2 + w < 9, w = 6

• Yes

• No

Tags

CCSS.6.EE.B.5

The speed limit on some Georgia Interstates is 70 miles per hour. If a driver travels faster than 70 miles per hour, he or she receives a ticket. Use the inequality s > 70, where s represents the speed of cars on the interstate to determine which cars get a ticket.

• Car # 1 = Speed 68

• Car # 2 = Speed 76

• Car # 3 = Speed 72

• Car # 4 = Speed 65

The cost of a camera at different stores is shown in the table. Kayla doesn’t want to spend more than $400 on a camera. Use the inequality c < $400, where c represents the cost of a camera to determine which stores she could buy from.

• Camera Castle - Cost $389.50

• Digital Dreams - Cost $401.75

• Photo Palace - Cost $422.85

Tags

CCSS.6.EE.B.8

The number of people who attended each theater show at the local arts club is shown in the table. If less than 175 people attend, then the arts club did not make enough to cover costs. Use the inequality p < 175, where p represents the number of people present, to determine for which show they did not make enough money.

• Romeo and Juliet - 176 people

• Hamlet - 164 people

• Macbeth - 208 people

Tags

CCSS.6.EE.B.5

The school bake sale results are given in the table. If more than 20 of a baked good are sold, then more baked goods are made. Use the inequality b > 20, where b represents the number of goods sold to determine which baked goods need to be made.

• Cakes Sold 10

• Cookies Sold 45

• Cupcakes Sold 38

• Pies Sold 15

The florist kept track of the flowers she sold on Valentine’s Day. If she sells at least 50 flowers, she receives a bonus. Use the inequality f ≥ 50, where f represents the number of flowers sold to determine which flowers she sold enough of.

• Roses Sold 112

• Tulips Sold 68

• Carnations Sold 43

Tags

CCSS.6.EE.B.5

greater than less than less than or equal to greater than or equal to

• greater than

• less than

• less than or equal to

• greater than or equal to

Tags

CCSS.6.EE.B.8