I use a website called desmos.com when I need to graph a function. Heres a picture of what it should look like.
Shaded part means the yellow part
- The two sets are S and Y.
- The centre intersection part is A

- All the areas occupied by both sets is AUB .
Rest part :-

A weight lifter can bench press 189 kg. How many milligrams (mg) is this?
Answer: We know that:

We are given, that a weight lifter can bench press 189 kg
Therefore, a weight lifter can bench press:



Therefore,
is equal to the 
Simply simplify multiplication expressions with a positive exponent
Answer:
the answer is 150!
Step-by-step explanation:
250% of 60=150