Melanie wants to buy a used guitar. She gets quotes from five different stores: $125, $135, $110, $120, $125 What is the mean price for the guitars?

$123

Step-by-step explanation:

mean price = average

to find average, you add everything and then divide by how many numbers you added (in this case, 5)

1. add everything

125 + 135 + 110 + 120 + 125 = $615

2. now divide by 5

therefore the mean or average price is $123. hope this helped!

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