Solving Inequalities Through Multiplication and Division

If an astronaut weighs 300 pounds on Earth and 50 pounds on the Moon, what would be the astronaut's weight on the Moon if their weight is halved?

What is the weight of five astronauts on Earth if one astronaut weighs 300 pounds?

Which property states that an inequality remains true when you multiply or divide each side by a positive number?

Solve the inequality: 8x ≤ 40. What is the value of x?

If d/2 > 7, what is the value of d?

What happens to the inequality symbol when you multiply or divide both sides of an inequality by a negative number?

Solve the inequality: -2g < 10. What is the value of g?

If k/-2 < 9, what is the value of k?

Ling earns $8 per hour. Write an inequality to find how many hours she must work to earn at least $120.

If Ling needs to work at least 15 hours to earn $120, what is the minimum number of hours she must work?