Writing Inequalities

Front

DJ charges $125 per hour + $55 for assistant. Total cost < $600. Find max hours DJ can play.

Back

125x + 55 < 600

Front

Daniel can spend no more than $40 at the fair. If admission into the fair is $10 and the rides cost $1.50 each, which inequality represents the greatest number of rides Daniel can go on?

Back

1.50x + 10 ≤ 40

Front

Triniti had $500 in a saving account at the beginning of the summer. She wants to have at least $200 in the account by the end of the summer. She withdraws $25 each week for food, clothes, and movie tickets. Which inequality represents her situation?

Back

500 - 25x ≥ 200

Front

Carol wants to buy a basket for $5.50 and spend no more than $10.00 total. Vegetables cost $3.00 per pound. How many pounds can she buy?

Back

3p + 5.5 ≤ 10

Front

An elevator can only hold 1500 pounds. If equipment weighs 945 pounds, how much more pounds of supplies can be put on the elevator? Which inequality would represent this situation? Options: x - 945 > 1500, x + 945 > 1500, x - 945 ≤ 1500, x + 945 ≤ 1500

Back

x + 945 ≤ 1500

Front

Ross and Chandler have $20. Sodas cost $3.50 total. Tacos cost $1.75 each. How many tacos can they buy? Which inequality represents this? Options: 3.50 + 1.75t > 20, 1.75 + 3.50t ≤ 20, 3.50 + 1.75t ≥ 20, 1.75t + 3.50 ≤ 20

Back

1.75t + 3.50 ≤ 20

Front

Which situation can be represented by the inequality
15 + 6x ≤ 100?
Options: Lazer Zone charges $15 plus $6 per person. If Andrea has a maximum of $100 to spend, how many people can Andrea invite to play laser tag?, Lazer Zone charges $6 plus $15 per person. If Andrea has a maximum of $100 to spend, how many people can Andrea invite to play laser tag?, Lazer Zone charges $15 plus $6 per person. If Andrea has a minimum of $100 to spend, how many people can Andrea invite to play laser tag?, Lazer Zone charges $6 plus $15 per person. If Andrea has a minimum of $100 to spend, how many people can Andrea invite to play laser tag?

Back

Lazer Zone charges $15 plus $6 per person. If Andrea has a maximum of $100 to spend, how many people can Andrea invite to play laser tag?

Front

Joan needs $100 to buy a graphing calculator. She earns $5 per hour babysitting and received $10 for mowing the lawn. What inequality represents the minimum hours she needs to babysit?

Back

5x + 10 ≥ 100

Front

Mrs. Scott decided that she would spend no more than $120 to buy a jacket and a skirt. If the price of the jacket was $20 more than 3 times the price of the skirt, which inequality represents the highest possible price of the skirt?

Back

3x + 20 ≤ 120

Front

Carver Middle School's Junior Beta Club needs to raise at least $2000. They have $300 and will charge $10 per ticket. What inequality shows the number of tickets needed?

Back

300 + 10x ≥ 2000