Is this answer right?

No, your answer is incorrect :/

Step-by-step explanation:

unit price = ammount/cost

Package A)

6.20/2.58 = 2.40

Package B)

8.00/3.03 = 2.64

your answer is incorrect. the lower unit price is package A

good luck with your schoolwork/homework!

apologies in advance for incorrect answers or bad explanations.

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere