(x-21)/4
x is the number subtract 21 and divide by 4
Answer:
im sorry im not going to read all that because i really dont like reading so im sorry :(
Step-by-step explanation:
Dollars or cents
what is the question
Principal Amount = P = $885
Amount Accumulated = A = $3500
Interest rate = r = 12% = 0.12
Compounding period in a year = n = 2
Time in years = t = ?
The formula for compounding is:

Using the values, we get:
This means, it will take him 11.8 or approximately 12 years
Answer:
-1/5
Step-by-step explanation:
h(0) is 5, and h^-1 is 1/h, so 1/-5 is -1/5.