ramon has a certain number of nickels and quarters in his pocket. Choose the functions which shows that the number of nickels, and, and the number of quarters, q, Ramon has in his pocket results in a total value of $1.10.

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

How do you solve a question like this?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2