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19 questions
Sharon’s family budgeted $3000 for their vacation. Their budget consisted of $1850 for travel cost and $85 per day for hotel and other expenses. Which inequality will determine the amount of days Sharon’s family can stay on vacation?
1850 + 85x < 3000
1850 – 85x > 3000
1850 + 85x < 3000
1850 – 85x > 3000
Brandon has at most $58 to spend on clothes. The shirts he wants to buy are on sale for $9 each, and the pair of pants he wants costs $21. All prices include tax. Which inequality could be used to determine s, the maximum number of shirts Brandon can buy if he also buys the pair of pants?
21s + 9 < 58
9s + 21 ≤ 58
30s < 58
9s – 21 ≤ 58
Samuel has to spend at least $35 on movie rentals and snacks for the weekend in order to win free tickets to the movies. He spends $12 on popcorn and soda. If the movie store rents DVDs for $4 each, which inequality models n, the number of DVDs Samuel has to rent?
4n – 12 < 35
12n+4 < 12
35 – 4n > 12
4n + 12 > 35
Ms. Campos has no more than $5000 for their vacation. Her expenses consisted of $2300 for travel cost and $120 per day for hotel and other expenses. Which inequality will determine the amount of days Ms. Campos can stay on vacation?
2300 + 120x < 5000
2300 – 120x > 5000
2300 + 120x < 5000
2300 – 120x > 5000
Paul has $60 and earns $7.50 per hour. How many hours, x, does Paul need to work in order to save at least y dollars?
y ≥ 7.5x - 60.
y ≤ 7.5x + 60.
y ≥ 7.5x + 60.
y ≤ 60x + 7.5
Michael is raising money for his football league. Chocolate bars sell for $2.50 each, and chocolate mints sell for $3.50 each. If Michael wants to raise more than $150, write an inequality showing the number of chocolate bars, b, and the number of chocolate mints, m, he must sell.
2.50b + 3.50m > 150
2.50b + 3.50m < 150
3.50b + 2.50m > 150
3.50b + 2.50m < 150
Teachers at Harris High School are not allowed to make more than 2,000 copies per month. Mrs. Sheppard has already made 750 copies this month, and has 120 students. Write an inequality showing the number of activity sheets, s, that Mrs. Sheppard may copy this month so that each of her students will have one copy.
120 + 750s ≤ 2,000
120 + 750s ≥2,000
750 + 120s ≥ 2,000
750 + 120s ≤ 2,000
A local parking garage charges $1.50 to enter the garage and $0.75 per hour while the car is parked. Write an inequality to determine the number of hours, x, that a car could be parked in the garage while charged under $6.00.
1.50 + 0.75x > 6
1.50 + 0.75x < 6
0.750 + 1.50x < 6
0.75 + 1.50x > 6
A local charity wants to raise at least $400 by Sunday afternoon. The charity raised $125 at a car wash on Friday and $85 at a car wash on Saturday. On Sunday, the charity plans to sell cakes for $12 each. Write an inequality to describe how many cakes, x, need to be sold on Sunday in order to meet the fundraising goal.
210+12x ≥ 400
12+210x ≤ 400
210 + 12x ≤400
12x + 85 ≤ 400
Ms. Gleason is opening a new restaurant. She has enough booths to seat up to 40 people. She is ordering tables to fill the rest of the seating space. Each table can seat up to 6 people, and she plans to seat up to 125 people in the dining area. Write an inequality that Ms. Gleason can use to determine the number of tables, t, that she needs to order.
40 + 6t ≥ 125
6- 40t ≤ 125
40 + 6t ≤ 125
6 +40t ≤ 125
Chris needs at least 21 badges in order to become an eagle scout.
b < 21
b > 21
b ≤ 21
b ≥ 21
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