Linear Inequality Word Problems Challenge

The video tutorial covers solving word problems using linear inequalities. It begins with an introduction to the concept, followed by setting up inequalities with defined variables. The tutorial then demonstrates graphing these inequalities to find solutions, using examples like Sherry's shopping problem and a sports store's revenue goal. The video emphasizes understanding the relationship between variables and constraints in real-world scenarios.

What is the total amount of money Sherry has to spend?

• $100

• $135

• $200

• $150

If Sherry buys 3 t-shirts, how much will she spend on them?

• $15

• $10

• $25

• $20

What does the variable 'x' represent in Sherry's budget problem?

• None of the above

• Total money

• T-shirts

• Sweaters

What is the y-intercept of the graph for Sherry's budget problem?

• 9

• 5

• 7

• 3

What type of line is used to graph the inequality for Sherry's budget problem?

• None of the above

• Solid

• Dotted

• Dashed

What is the net revenue for each pair of downhill skis sold?

• $120

• $80

• $100

• $150

What is the manager's revenue goal for the sports store?

• $500

• $800

• $600

• $700

What is the y-intercept of the graph for the sports store problem?

• 3

• 5

• 6

• 4

Which combination of skis and snowboards meets the revenue goal: 7 skis and 2 snowboards or 3 skis and 5 snowboards?

• 7 skis and 2 snowboards

• Neither

• 3 skis and 5 snowboards

• Both

Why does the combination of 3 skis and 5 snowboards meet the revenue goal?

• It totals $700

• It totals $600

• It totals $900

• It totals $500