Question

A stack of 14 cookies is 23.1 centimeters high. How think is each cookie?

I already got that answer which was 1.65 but the question I don’t understand is
Use your answer in Part A to find how thick a stack of 10 cookies would be?
A. 371
B. 16.5
C. 10.5
D. 20.5

Answer 1

B.


The height of one cookie
23.1/14=1.65

Answer 2

16.5

Explanation:

find the height of one cookie. 23.1/14=1.65

then to find the height of any n cookies multiply by n. For example if you want to find the height of 10 cookies do 1.65 x 10.

this is equal to 16.5