Can someone please help me with this question?

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 !

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Find the maximum value of p= 4x + 5y subject to the following constraints :