Can someone pleas tell me the answer!! thanks.!
2 answers:
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Answer:
Anything that does not cost more than $2,560.00
Step-by-step explanation:
Provided that Nikita is spending money that she had invested and the amount she collected over the period of 7 years. She can buy any item that costs no more than $2,560.00 but how?
It is a problem of simple interest:
Here the principal amount (P) = $2,000.00
Interest rate (r) = 4%
Time period (t) = 7 years
So, total amount that she would get by the end of 7 years is:
Plugging the values we get:
So the interest collected over 7 years is $560.00
Therefore, the total amount after 7 years is:
If Nikita is using this money then the most expensive item that she could buy will cost no more than $2,560.00.
Answer:
0.096
Step-by-step explanation:
The bag contains 10 white , 12 blue, 13 red , 7 yellow and 8 green balls.
All the events of drawing a ball will be independent
so selecting one ball white and one red will be
using the multiplication rule of probability we get
P= P(blue)* P(white) + P(white)*P(blue)
as its said to get one blue and one white but does not specify to get which ball at which place
P=
P= = 0.096