500 I guess it’s not right
Answer: 2/15
Step-by-step explanation:
We are given the information that at Bridgeview School, 7/10 of the total students are driven to school by their parents and that 1/6 of the total students at Bridgeview School ride the bus.
The fraction of the students that walk to school would be:
= 1 - (7/10 + 1/6)
= 1 - (21/30 + 5/30)
= 1 - 26/30
= 4/30
= 2/15
Multiply by 4 to get to one minute —>28.
Multiply by 60 to get to one hour—> 1,680
Multiply by 5 to get to 5 hours—> 8,400
Given:
Principal = $14000
Rate of interest = 10% compounded semiannually.
Time = 11 years.
To find:
The accumulated value of the given investment.
Solution:
Formula for amount or accumulated value after compound interest is:

Where, P is the principal values, r is the rate of interest in decimal, n is the number of times interest compounded in an year and t is the number of years.
Compounded semiannually means interest compounded 2 times in an years.
Putting
in the above formula, we get




Therefore, the accumulated value of the given investment is $40953.65.