8. it’s skewed right
9. The spread is 21 to 100
10.the center is 80 or 81
Answer:
A) 2 down, 5 right
Step-by-step explanation:
hope this helpss
Answer:
2(10x10x10)
Step-by-step explanation:
Answer:
6%.
Step-by-step explanation:
We have been given that Tammy deposited $520 in the bank account that earns simple interest every year after 5 years she had earned $156.
To find the interest rate we will use simple interest formula.

I= Interest.
P= Principal amount.
r=Annual interest rate (in decimal form).
T= Time in years.
We have been given that I=156, T=5, P=520
Upon substituting our values in above formula we will get,




Let us multiply 0.06 by 100 to convert annual interest rate in percentage.

Therefore, the annual interest rate was 6%.