The answer is a. If there is an i in the equation, then that means “i” is imaginary.
Compounded once a year: A=P(1+r)^t
2500=500(1+0.095)^t
1.095^t=5
because the unknown number is an exponent, use log to find the unknown:
log(1.095^t)=log5
tlog1.095=log5
t=log5/log1.095
use your calculator, t=17.734
so this person is about 28 years old.
Answer:
5
Step-by-step explanation:
5 is greater than 1.5 by 3.5
5 - 1.5 = 3.5
~
Answer:
1/2 or 0.5
Step-by-step explanation:
25----------5 and 5--------------5 and 1 ------------5 and 1
