What is a good word problem for this equation 14040-50x=12500+20x​

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Which of these tables represents a non-linear function?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers