Answer:
C is the correct answer.
Step-by-step explanation:
The reason it is C is because pi/the symbol on top is irrational.
Hope you have a good rest of your day :)
Answer:
y=-50x-20
Step-by-step explanation:
Answer:

they're all like terms so we just add and subtract
The answer is 46. .1 times 200 is 20. then .23 times 200 is 46