A group of friends were working on a student film. They spent $650 on equipment,
which was 65% of their total budget. What was the total budget for their student film?

I believe 1,072.5

Step-by-step explanation:

650 x .65 = 422.5

650 + 422.5 = 1,072.5

idk bring the function back   im not smart

step-by-step explanation:

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