My teacher doesn't teach me can you guys help me

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 !

Acircle has a circumference of 7.850 units. what is its radius?

If a is a nonzero real number then the reciprocal of a is