Please answer my question correctly.

What is the best reason for jacinta to have a savings account in addition to a checking account

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

What is the measure of angle tvu shown in the diagram below