So for this you will be using an exponential equation, which is 
with a=initial value, b=growth/decay, y = total balance, and x = # of years
In this case, a = 500, and since with this problem the initial value is growing, you will add 100% to 6% to get 106%, or 1.06. The equation will be formed as such: 
With this problem, just plug in 15 into x and solve for y: 
In short, after 15 years Tom will have $1198.28 in his account.
Answer:
a
Step-by-step explanation:
Answer:
7 to the power of negative 8
Answer:
11.10
Step-by-step explanation:
√123.3 = 11.10405
Round.
11.10405 → 11.10
Best of Luck!
Answer:
0.0064 is your answer
Step-by-step explanation:
because 4÷25 = 0.16 and 4÷100=0.04 and of course 4÷4=1
When the 0.16 and 0.04 that gets 0.0064
