Solving/interpreting linear inequalities in one variable

A car dealership needs to move 84 cars from one city to another. Each truck can hold 5 cars. How many trucks will it take to move all the cars?

• 16

• 15

• 17

• 4

Each time Aubree goes to the store, she plans to spend $7, and each time TadLashia goes to the store she plans to spend $9. If a few weeks from now, Aubree and TadLashia find out that they have spent the exact same amount of money at the store, what is the LEAST amount of money that the girls would have spent?

• $45

• $56

• $72

• $63

You can spend no more than $35 on a shopping trip. You want to buy a shirt that costs $14. If you buy the shirt, how much money would you have left?

What is the key word or words that would tell you what inequality symbol to use to solve this problem?

Johanna and Callie have a cookie stand where they sell cookies for $.50 each. They buy the ingredients for $3.00. If they sell 40 cookies, how much profit do they make?

• $15

• $23

• $20

• $17

What subject will keep you from going broke if you know what you are doing

• MATH

• SCIENCE

• SOCIAL STUDIES

• ELA

Harper is baking cookies and needs to use 3/4 of the amount of sugar that Oliver used. If Oliver used 12 cups of sugar, how many cups of sugar does Harper need to use?

• 4

• 8

• 6

• 9

Kaylee's Bakery recently spent a total of $300 on new equipment, and their average hourly operating costs are $10. Their average hourly receipts are $20. The bakery will soon make back the amount it invested in equipment. How many hours will that take?

• 30 hours

• $30

• $600

• 600 hours

What time did the magic end in the movie, "Cinderella?"

• One o'clock

• Midnight

• Ten o'clock

• six o'clock

The combined volume of all the tanks at an aquarium is 1.25 x 10⁵ gallons. The aquarium plans to install a new dolphin tank with a volume of 250,000 gallons. What will be the total volume of all the tanks at the aquarium after the new dolphin tank is installed?

• 1.5 x 10⁵

• 3.75 x 10⁵

• 1.5 x 10⁶

• 3.75 x 10⁶

How many people have to buy tickets for the owner to break even?

• 120

• 133

• 240

• 430