8 algebra questions

info in document below but here is a quick summary since the minimum characters is 100

• Write and use systems of linear equations to solve problems
• Solve systems of linear equations using graphs, tables of values, substitution, elimination, and matrices
• Use linear programming to solve real-world problems such as ones concerned with maximizing profit or minimizing cost
• Solve systems of linear inequalities by graphing, including absolute value inequalities

document below with the 8 questions