Writing 2 Step Inequalities Question Preview (ID: 16749)


Read Each Word Problem And Pick The Right Equation. TEACHERS: click here for quick copy question ID numbers.

If 5 times a number is increased by 4, the result is at least 19. Find the least possible number that satisfies these conditions.
a) 5x + 4 is less than 19
b) 5x + 4 is greater than or equal to 19
c) 5x + 4 is greater than 19
d) 5x + 4 is less than or equal to

5 more than twice a number is at most 15. Which inequality could be used to find the possible numbers?
a) 2x + 5 is less than or equal 15
b) 2x + 5 is greater than or equal to 15
c) 2x + 5 is less than 15
d) 2x + 5 is greater than 15

Three times a number increased by 8 is no more than the number decreased by 4. Which inequality could be used to find the possible numbers?
a) 3x + 8 is greater than or equal to x - 4
b) 3x + 8 is greater than x - 4
c) 3x + 8 is less than x - 4
d) 3x + 8 is less than or equal to x - 4

Two-thirds of a number plus 5 is greater than 12. Which inequality could be used to find all the possible numbers?
a) 2/3x + 5 is greater than 12
b) 2/3x + 5 is greater than or equal to 12
c) 2/3x + 5 is less than or equal to 12
d) 2/3x + 5 is less than or equal to 12

To rent skis it cost a one time fee of $18. To ski it costs $5 an hour. How long can you ski if you want to spend no more than $50?
a) 18 + 5x is less than 50
b) 18 + 5x is greater than or equal to 50
c) 18 + 5x is less than or equal to 50
d) 18 + 5x is greater than 50

You have $30 saved up and plan to save $5 a day. You want at least $50 in your account for christmas presents. Which inequality could be used to find out how many days you need to save.
a) 30 + 5x is greater than 50
b) 30 + 5x is less than 50
c) 30 + 5x is less than or equal to 50
d) 30 + 5x is greater than or equal to 50

You have $500 in your savings account and withdraw $20 a day. You want at least $200 for christmas presents. Which inequality could be used to find out how many days you can spend money.
a) 500 + 2x is less than or equal to 200
b) 500 + 2x is less than 200
c) 500 + 2x is greater than 200
d) 500 + 2x is greater than or equal to 200

Tonka weighs 150 lbs. He is loading a freight elevator with identical 72 pound boxes. The elevator can carry no more than 2000lb. Which inequality could be used to find out how many boxes he can load safely?
a) 150 + 72x is less than 2000
b) 150 + 72x is less than or equal 2000
c) 150 + 72x is greater than 2000
d) 150 + 72x is greater than or equal to 2000

Suppose your a salesperson for the Acme Dynamite Company. Each month you earn $600 plus one eighth of your sales. What amount must you sell this month to earn more than $3000?
a) 600 + 1/8x is greater than 3000
b) 600 + 1/8x is less than 3000
c) 600 + 1/8x is greater than or equal to 3000
d) 600 + 1/8x is less than or equal to 3000

The Micron Middle School Spring Carnival charges $4 for admission plus $0.75 for each ride ticket. How many ride tickets can you buy if you want to spend no more than $20?
a) 4 + 0.75x is less than 20
b) 4 + 0.75x is less than or equal to 20
c) 4 + 0.75x is greater than or equal to 20
d) 4 + 0.75x is greater than 20

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