• P is the principal amount, $3000.00.
• r is the interest rate, 6% per year, or in decimal form, 6/100=0.06.
• t is the time involved, 8 years time periods.
• So, t is 8 year time periods.
To find the simple interest, we multiply 3000 × 0.06 × 8 to get that:
The interest is: $1440.00
The net pay is the amount left after taxes and deductions have been removed from the gross pay.
Her monthly gross pay is: $4111.93
The deductions are:



Let her gross pay be x.
So, we have:

So, we have:

Express percentage as decimals


Add 102 to both sides


Divide both sides by 0.95

Rewrite as:

Hence, her monthly gross pay is: $4111.93
Read more about gross and net pay at:
brainly.com/question/8952173
Answer:
18432 km/h
Step-by-step explanation:
It is given that a sound wave travels through iron at a rate of 5120 m/s.
We know that
1 km = 1000 m
1 hour = 60 minutes
1 minutes = 60 second
Using these conversions we get
1 m = 0.001 km
1 hour = 3600 second


Therefore, the sound wave travels through iron at a rate of 18432 km/h.
Answer:
f = 119
e = 61
d = 90
Step-by-step explanation:
Answer = B
Working = 13-(-4) = 17