Šearch the menus (Alt+/) 200% Normal text Arial 11 3 a. How would you graph x < -1? 3 b. How would you graph x > 4? 3. С. How would you graph the inequality? X < -1 or x > 4. Describe it.

2. Explain how a test point can be used to determine the solution to an inequality.

Write {x\x<7} inequality is

A salesperson is paid $60 per week plus $4.50 per sale. This week, the salesperson wants to earn at least $250. How many sales, n, must the salesperson make in order to meet that goal? Write in each box the appropriate given number , operation or symbol that create an inequality to determine the minimum number of sales , n , the sales person must make