Answer:
9.01 maybe my math might be wrong
Step-by-step explanation:
Answer:
what is the question?
Step-by-step explanation:
Given:
Amount = Rs. 9,144
Time = 3 years.
Rate of simple interest = 9%
To find:
The principal value.
Solution:
The formula for simple interest is:

Where, P is principal, r is the simple rate of interest, and t is the number of years.
Putting
in the above formula, we get



We know that,



Divide both sides by 1.27, we get


Therefore, the principal value is Rs. 7200.
Answer:
She ordered 11 things
Step-by-step explanation:
you should have added the cost of each item then I could have given you the whole answer
Answer:
0.8
Step-by-step explanation:
multiply 1.00 .20 4 times