Answer:
1 and 5. First and the last one
Step-by-step explanation:
i just took the ed test.
To find the mean you first add all the numbers up you get each day
12+16+0+8+31+28+17=112
Than you divided it by how many days there are...
112/7=16
So the mean is 16
It s for a is 20 1in for b it is 36 and for
c
its 50
Answer:
0.986
Step-by-step explanation:
2.5 times 0.986=2.465
You have to round it to the nearest hundreds
