Where does the line 3x + 7y= 2 intersect the x- and y-axis?

Answer these questions showing your work plz

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)