Answer:
c
Step-by-step explanation:
m<4 and m<3 is a straight angle. straight angles are equal to 180 degrees. the friend found m<3=40 and m<4 is equal to 140 degrees (im not good at explaining, sorry)
Answer: drink A should be mix in all while B should be 3% only
1.3 or
Hope this helps!
3.066543
This number is between 3.077243 and 3.0721
