Plz help this is half of my grade

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

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 !

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x