You spend $31 on hibachi and find the service to be great. You decide to tip 20%. How much is the tip?

The tip would be $6.00

Step-by-step explanation:

To tip 20% you move the decimal point to the left once to get 3.1. then you round to the nearest whole number which is 3. Finally, you double 3 which is 6.

I hope this helped! Have a nice day!

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

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²