A is your answer hope that helps
Answer:

Step-by-step explanation:
When you find mean, you must add all the numbers together then divide by the amount of numbers.


There are 10 numbers.


To find median, you have to either find the middle number or find the two numbers that makes it equal. Since this range set is even, we use the second option.



Divide by 2


Answer:
Some answers include 42, 48, 54, etc.
Step-by-step explanation:
Since the number must be divisible by 2: the number must be even.
For a number to be divisible by 3, the sum of the digits must be divisible by 3.
4+2=6 which is divisible by 3
4+8=12 which is divisible by 3
5+4=9 which is divisible by 3
You can extend this logic for any number from 40 up to 99 since your number must be two digits and greater than 40.
If this helped, a brainliest would be greatly appreciated!
Answer:
110 maybe hopefully this is right sorry if it isnt
The equation would be:
200+200x=b
x is equal to hours, while b is equal to bacteria.
Every day has 24 hours.
24*5= 120
Plug it in.
200+200(120)=
24200= 5 days of bacteria
I hope this helped you!
Brainliest answer is always appreciated!