Inequalities Review One Step

Pet Supplies makes a profit of $5.50 per bag on its line of natural dog food. If the store wants to make a profit of no less than $5225, how many bags of dog food does it need to sell?

• x ÷ 5.50 ≥ 5225

• 5.50x ≥ 5225

• x + 5.50 ≤ 5225

• x − 5.50 ≤ 5225

Tags

CCSS.6.EE.B.8

When you graph an inequality, you use a closed dot when you use which symbols?

• ≤, ≥ 

• <, >

• ≤, <

• ≥, >

Tags

CCSS.6.EE.B.8

Mrs. Scott decided that she would spend no more than $120 to buy birthday presents for her triplets. Which inequality can be used to determine the maximum Mrs. Scott can spend on each child?

• 3x > 120

• 3x ≤ 120

• x + 3 ≤ 120

• x + 3 > 120

Tags

CCSS.6.EE.B.8

Select the inequality that will require "flipping/switching the symbol."

• x - 2 > -18

• x + 2 > -18

• 2x > -18

• -2x > -18

Tags

CCSS.6.EE.B.8

Write 6n > 84 as a verbal expression.

• six times a number is less than eighty-four

• six times a number is greater than eighty-four

Tags

CCSS.6.EE.B.8

Solve 6n > 84.

• n > 12

• n > 14

• n > 16

Tags

CCSS.6.EE.B.8

Which numbers are ALL part of the solution set for a < 4

• 2, 3, 4

• 1, 2, 3

• 4, 5, 6

• 3, 4, 5

Tags

CCSS.6.EE.B.5

Which numbers are ALL part of the solution set for m > 7

• 6, 7, 8

• 7, 8, 9

• 5, 6, 7

• 8, 9, 10

Tags

CCSS.6.EE.B.5

Write a + 12 ≥ 84 as a verbal expression.

• a number plus twelve is greater than eighty-four

• a number plus twelve is less than eighty-four

• a number plus twelve is greater than or equal to twelve

• a number plus twelve is less than or equal to twelve

Tags

CCSS.7.EE.B.4B

Solve a + 12 ≥ 84.

• a ≥ 12

• a ≥ 72

• a ≥ 84

• a ≥ 96

Tags

CCSS.7.EE.B.4B