Step-by-step explanation:
divide all the numbers and the add about ow many number their are
The ratio of pizza to other items is 12:15
The answer would be C. 0.928.
For perimeter, you just need to add up all the numbers!
An easy to remember equation for finding change in elevation as a decimal is rise over run.. as an example, let’s say the rise is 2 and the run is 6.. so you take 2 over 6 (or2/6) and divide .. so you’re answer is division my friend hope this helps
