Inequalities and Equations practice

Which of the following is the solution to the equation: 2x - 14 = 6

• -4

• 10

• 12

• 20

What is the value of y that satisfies the equation above?

• 3

• 9

• 21

• 63

There are 125 members in the school marching band. The band wants to raise at least $25,000 for a trip to a national competition. The school agreed to contribute $5,000 towards the trip. Which inequality shows the amount of money that each band member should raise?

• 125x + 25,000 ≥ 5,000

• 125x + 5,000 ≥ 25,000

• 5,000x + 125 ≥ 25,000

• 5,000x + 25,000 ≥ 125

Which of the following is the solution to the inequality -2x - 4 ≤ 11 ?

• 
• 
• 
• 

Karis has $900 in the bank. Every time she rides the bus she spends $2. Write an inequality that Karis can use to see how many time she can ride the bus and still have more than $500 in the bank.

• 900 + 2x < 500

• 900 + 2x > 500

• 900 - 2x > 500

• 900 - 2x < 900

Shaan bought a video game console and some games for $350. The video game console cost $200. Each game cost $25. Write an equation that represents how many games Shaan purchased.

• 350 + 25x = 200

• 200 + 25x = 350

• 200 + 25x > 350

• 200x + 25 = 350

Solve for x

6x = 54

• 324

• 60

• 48

• 9

Solve for x

46 + 7x = 95

• 7

• 2

• 342

• 49

• 6

• -1

• -4

• 24

Jody is buying a scrapbook and sheets of designer paper. She has $40 and needs at least $19.00 to buy the scrapbook. Each sheet of paper costs $3.00. How many sheets of paper can she buy?

• 12

• 7

• -7

• 8