Gloria is saving up for the scooter shown ($150). She has saved $63 already. She earns $7 a week for doing chores around the house. How many weeks will it take for Gloria to save at least enough money to buy the scooter? Write the inequality to represent the situation. Do not solve the inequality

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