Plz help me plz I need answer and explanation plz plz answer me the due date within 10 minute plz answer me

Find the equation using the point (4,8)

Pranza plotted point a in the coordinate plane below.

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !