A banquet hall has capacity of 400 persons--including both diners and servers. Each server can attend to at most 12 diners. (For example, 24 people would require two servers, but 25 people would need three servers.) What is the maximum number of diners that can be served in the banquet hall?

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

2 liters for 10   people

step-by-step explanation:

add a picture or measurements so i cab

it is rigid.; it is isometric. ; the size is preserved.

step-by-step explanation:

a translation is called an isometry; these are transformations that preserve congruence between pre-images and images.

they are also called rigid transformations, as the only thing that can happen to a pre-image is that it is moved or turned, not stretched or shrunk.

since congruence is preserved, the size is preserved.