Answer:
$23.41
Step-by-step explanation:
Add the cost of each item together.
$9.95 + $13.46 = $23.41
And there may have been sales tax as well but this information was not provided so it is not needed in the answer.
The mean of the answer is 20.5 because you add all of the number together and divide by 6 because there's 6 numbers.
I'm sorry, but I don't know how to do the standard deviation...
Hope this helped!
Answer:
1/7^3 (One over seven thirds)
Step-by-step explanation:
I need a picture of the figures to help with this!
If your still using number blocks then it is 20 ones but if its just addition or so it is just 20
