Charlie deposits $250 on the last day of each month into an account that earns 6% annual interest compounded monthly. Complete the table to show an exponential expression in the form ab^t that shows how much each $250 deposit is worth at the end of 12 months.

A=$265.42

Step-by-step explanation:

The formula to apply here is;

where;

A=amount at the end

P=principal amount=$250

r=rate of interest=0.06%

n=number of compounding per year=12

t=total number of years=1

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

the correct option is b

step-by-step explanation: