Part A: Evaluate LaTeX: a^2\:+\:6a 2 + 6 for LaTeX: a\:=\:5a = 5 Part B: Show your work and/or explain how you arrived at your answer.

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25