the answer is simply if u paid attention in class u would know but i will still tell ya its the first one
Answer:
D
Step-by-step explanation:
To subtract a negative is basically adding because the negatives cancel out.
Answer:
The mean change of the stock price of those 5 days is $1.34.
Step-by-step explanation:
First let's list the differences then find the mean.
1.20, 2.30, 1.00, 1.80, 0.40
Now we add up all of the numbers and divide by how many numbers there are.
Mean = 1.34
The mean change of the stock price of those 5 days is $1.34.
Answer:
c .
Step-by-step explanation:
