Answer:
Step-by-step explanation:
You have been given a very useful piece of information. It can be used in many circumstances like shopping or figuring out miles / gallon or all sorts of things that you don't want to drag out a calculator to figure out.
Since you can do the question in any order, you should start with the 50 and 2
50*2 = 100
Now to get the rest of it, just add 2 zeros to -36
Answer (-3600)
Estimation is power.
