1. Nick put $800 into a savings account that pays 3.5% interest. If he leaves that money in the bank for 6 years,
how much interest will he earn? What will be the balance of the savings account at this time?

168

Step-by-step explanation:

you get 3.5% of 800 and then multiply it by 6.

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