Here is one requirement Gabriella has come up with to make sure their recital is a success: The auditorium can hold no more than 300 people. Write an inequality that will represent the possible number of adults and children they can have attend that will still fit in the auditorium.

Josh wants to figure out how far he can run in 30 minutes or less. He averages 8 minutes to run a mile. What inequality can he use to solve this problem?

what inequality would work for The sum of 8 and x is less than 22 ​

Bryan owns a landscaping business. He charges $40 per square foot for retaining walls. Bryan’s monthly expenses to run the business total $24,000. He wants to earn at least $4,000 per month. First, letting w be the number of square feet of retaining wall, write an inequality to model this situation. Then, determine how many total square feet of retaining wall Bryan must build to earn a profit of at least $4,000 per month. (Round your answer to the nearest whole number.)