Hola buenos días ayuda​

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

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?

Is the figure congruent? yes or no?