Please help me with this

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

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

How to write four times a number, minus 6,is equal to theee times the number+8 as an equqtion